Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].

Example Input: Tensions between Republicans and Democrats over the investigation of Russian involvement in the 2016 presidential election intensified Sunday  with President Donald Trump demanding to know why his campaign is under federal scrutiny while his former opponent Hillary Clinton is not.
Democratic lawmakers mostly stayed out of the Sunday fray after a week in which  Clinton 's 2016 campaign came under fresh scrutiny. The campaign funded political opposition research into Trump that helped create a highly publicized "dossier" on the Republican candidate and fueled some allegations now under scrutiny by Mueller.
It's unclear how much the  Clinton  campaign and Democratic National Committee paid for the opposition research by Fusion GPS  a Washington  D.C.  firm that conducts investigations for private clients. The  Clinton  campaign paid $5.6 million in legal fees to a law firm from June 2015 to December 2016  according to campaign finance records  and the DNC paid the firm $3.6 million in "legal and compliance consulting'' since November 2015. It's impossible to tell from the filings how much of that work was for other legal matters and how much of it related to Fusion GPS.
Trump tweeted Sunday morning that the dossier  which he called " Clinton  made Fake Dossier " could have cost as much as $12 million  although he did not explain how he reached that number.
In April 2016  an attorney representing  Clinton 's presidential campaign and the DNC hired Fusion GPS  which then hired Steele. Brian Fallon  a former spokesman for the  Clinton  campaign  said he learned about Steele and the dossier after the election. People familiar with the matter told The Washington Post that the  Clinton  campaign and the DNC did not direct Steele's activities.
Example Output: As Russia case unfolds Trump and Republicans go to battle with Clinton and Democrats

Example Input: "Millennials are making really good decisions whenever they have an opportunity to save more  " Arielle O'Shea   retirement and investing specialist at NerdWallet  told Business Insider.
"Millennials are doing themselves a big service here by saving so early and taking advantage of compound interest  " O'Shea  said.
 It 's possible older Americans aren't saving as much because the cost of raising kids increases the older they get   O'Shea  said  especially when parents "start feeling the crunch of college."
"Everyone can use strategies millennial parents are using  " O'Shea  said. "Save more when you get a raise  when you pay off debt  or cut back on dining."
That's great for some people   O'Shea  said  but "knowing how much you need to be saving is huge  and working toward a goal makes all the difference."
Example Output: Millennials are saving twice as much as baby boomers

Example Input: Bush as president occasionally phoned Clinton
 George W. Bush had a special phone friend during his White House years: Bill Clinton.
 Asked on CBS television's "Face the Nation" whether it was true that he often called Clinton  Bush replied: "I don't know about often  but I did. I called him. He didn't call me because he knows how busy a president is. I called him and we chatted on occasion."
 "I was always pleased when he called me " Clinton said as he sat beside Bush for the interview. "I make it a practice never to bother the president. I don't call President Obama either. ... They got plenty to do."
Neither Republican Bush nor Democrat Clinton said just what they discussed.
 "I was always pleased when he called me " Clinton said as he sat beside Bush for the interview. "I make it a practice never to bother the president. I don't call President Obama either. ... They got plenty to do."
Democrat Clinton said just what they discussed.
 "I was always pleased when he called me " Clinton said as he sat beside Bush for the interview. "I make it a practice never to bother the president. I don't call President Obama either. ... They got plenty to do."
 Bush's eight years in office followed Clinton's two terms. While poles apart politically  the ex-presidents said they consider themselves to be friends.
 "We have developed a very honest  good friendship " Clinton said. "And we've made our disagreements respectful and we've had a good time doing it."
Example Output:
Bush as president occasionally phoned Clinton