Question: Article:

Buffett challenges Trump to release tax returns The Omaha billionaire also compared Trump to Joseph McCarthy in a speech promoting Hillary Clinton. 
  
 Warren Buffett on Monday directly challenged Donald Trump to release his tax returns during a campaign stop with Hillary Clinton in his hometown of Omaha, Nebraska. 
  
 “He said 'none of your business,' which did not go over so well, and then he started giving various explanations. And one of the explanations was that he had given his financial statement to the election commission and listed his assets and liabilities,” the Berkshire Hathaway chairman recounted at a local high school as Clinton sat on stage next to him. 
  
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 Trump has claimed that the returns in any case would hold little news value. 
  
 “But believe me," Buffett countered, "as someone who’s filled out financial statements and someone who has filled out an income tax return, I call tell you, they are two very different animals. You will learn a whole lot more about Donald Trump if he produces his income tax return.” 
  
 Buffett then remarked that he would “like to make [Trump] an offer, an offer I hope he can’t refuse.” 
  
 Noting that Trump often cites the fact that his taxes are under audit, Buffett mused, “I've got news for him, I'm under audit too. I would be delighted to meet him any time, any place before the election.” 
  
 “I'll bring my tax return. He can bring his tax return. Nobody is going to arrest us. There are no rules against showing your tax returns and just let[ting] people ask questions about the items that are on there,” Buffett said, before asking the boisterous crowd, “How many of you would be afraid to have your tax return made public?” 
  
 “You're only afraid if you got something to be afraid about. He's not afraid of the IRS. He's afraid because of you. I will meet him in Omaha or Mar-a-Lago or he can pick the place,” Buffett offered. “We're both under audit. And believe me, nobody will stop us from talking about what's on those returns. Send the word to him, if you will.” 
  
 Buffett also took issue with Trump saying the U.S. is no longer great, ripping into the Republican nominee for his attacks on the family of a fallen Army captain after his father, Khizr Khan, gave a speech at the Democratic convention denouncing anti-Muslim rhetoric and accusing Trump of never making sacrifices for his country. 
  
 Referring specifically to Trump’s claim to ABC’s George Stephanopoulos that he, too, has made sacrifices, Buffett invoked the McCarthy hearings. 
  
 “No member of the Buffett family has gone to Iraq or Afghanistan. No member of the Trump family has gone to Iraq or Afghanistan,” Buffett said. “We have both done extremely well during this period and our families haven't sacrificed anything, and Donald Trump and I haven't sacrificed anything, but how in the world can you stand up to a couple of parents who have lost a son and talk about sacrificing because you were building a bunch of buildings?” 
  
 “When I heard that, my mind went back -- and this goes back before most of you were born -- but they went back to the McCarthy hearings. And at the time of the McCarthy hearings, at the time of the McCarthy hearings with the Army, Joe Welch had a young assistant of his maligned by Sen. [Joseph] McCarthy, and McCarthy went on and on, implying this guy was a communist and doing all kinds of things. And finally, Joe Welch couldn't take it anymore and he said and I'll quote him, 'Have you no sense of decency, sir?' I ask Donald Trump: 'Have you no sense of decency, sir?'” Buffett said to cheers and applause. “I might add, just add one thing: McCarthy’s career went straight downhill after that. It did.” 
  
 Authors: ||||| Speaking at a rally of Democratic presidential nominee Hillary Clinton in Omaha, Aug. 1, billionaire Warren Buffett offered Donald Trump that both men release their tax returns together and answer questions from the public. (The Washington Post) 
  
 OMAHA — Two wealthy men, two IRS audits, two tax returns, and one date — possibly. 
  
 Warren Buffett threw down the gauntlet Monday in Omaha, challenging Donald Trump to release his tax returns “anytime, anywhere” between now and election day. 
  
 Buffett, chief executive of Berkshire Hathaway and among the top 10 richest men in the world, called it “an offer I hope he can’t refuse.” 
  
 “I’ll bring my return, he’ll bring his return, we’re both under audit,” Buffett said. “You will learn a whole lot more about Donald Trump if he produces his income tax returns." 
  
 At a rally in Omaha, on Aug. 1, Democratic presidential nominee Hillary Clinton pledged to dance with billionaire Warren Buffett if Nebraska's 2nd Congressional District has the highest voter turnout nationwide. (The Washington Post) 
  
 He noted that Trump has released a financial statement in lieu of his tax returns, but Buffett said that it isn’t enough. 
  
 “As someone who’s filled out financial statements and someone who’s filled out an income tax return, I can tell ya, they are two very different animals,” Buffett said. 
  
 “He’s not afraid because of the IRS, he’s afraid because of you,” he added. “You’re only afraid if you’ve got something to be afraid about.” 
  
 Buffett spoke at a rally here, where he introduced Hillary Clinton and sharply criticized Trump. 
  
 In addition to a new challenge for Trump to release his tax returns, Buffett criticized him for suggesting that "building a bunch of buildings" is a sacrifice like the one made by the families of fallen soldiers. He was referring to Trump's criticism of the Muslim American parents of an Army officer killed in Iraq in 2004. 
  
 Billionaire Warren Buffett was the latest to respond to Republican presidential candidate Donald Trump's attacks on the Ghazala and Khizr Khan while campaigning for Democratic candidate Hillary Clinton in Omaha on Aug. 1 (Gillian Brockell/The Washington Post) 
  
 "No member of the Buffett family has gone to Iraq or Afghanistan. No member of the Trump family has gone to Iraq or Afghanistan," Buffett said. "Donald Trump and I have sacrificed nothing. 
  
 "I ask Donald Trump: Have you no sense of decency, sir?" 
  
 Clinton's fairly unusual campaign stop in Omaha is targeting a small, but potentially important single electoral vote that is up for grabs because of a quirk in election law. 
  
 Nebraska's 2nd Congressional District, which encompasses the more liberal enclave of Omaha, can award a single electoral college vote differently from the rest of the state. 
  
 Buffett challenged the crowd to turn out to vote on Election Day, and he even put some skin in the game, promising to personally take people to the polls. 
  
 "I reserved a trolley for November 8th. At 6:32, I'm going to be on it all day, I'm going to do selfies — whatever it takes," Buffett said. "My goal is to have the turnout here be the highest percentage of potential voters of any district in the country." 
  
 Clinton upped the ante, promising that if turnout is high on election day, she would return to Nebraska as president. 
  
 "I will — shortly after I become president, sometime as soon as I can arrange it — come back here and Warren and I will dance in the streets of Omaha together," Clinton said. 
  
 Plus, she added, Buffett will wear his Elvis costume. |||||
What is a summary?
Answer: – Warren Buffett has challenged Donald Trump over the candidate's refusal to release his tax returns, saying he will meet him "anytime, anyplace" and bring his own income tax return along. The Berkshire Hathaway CEO—whose fortune dwarfs that of Trump—told a Hillary Clinton rally in Omaha, Neb., Monday night that he isn't buying Trump's excuse that he's under audit, because Buffett is also under audit and is free to talk about his taxes, Politico reports. "You're only afraid if you got something to be afraid about. He's not afraid of the IRS. He's afraid because of you," Buffett told the crowd. "I will meet him in Omaha or Mar-a-Lago or he can pick the place," he said. "We're both under audit. And believe me, nobody will stop us from talking about what's on those returns. Send the word to him, if you will." "You will learn a whole lot more about Donald Trump if he produces his income tax return," Buffett promised. He also brought up Trump's feud with Khizr Khan, looking back to the McCarthy hearings, when Sen. Joseph McCarthy persistently implied that an assistant to Army chief counsel Joe Welch was a Communist. "Joe Welch couldn't take it anymore and he said, and I'll quote him, 'Have you no sense of decency, sir?'" Buffet said. "I ask Donald Trump: Have you no sense of decency, sir?" Nebraska hasn't gone Democratic since 1964, but the Washington Post notes that a quirk in how delegates are awarded means Clinton has a chance at winning an electoral vote from the state's 2nd Congressional District. Buffett promised to bring people to the polls himself and said his goal is for the district to have the highest turnout in the country.