In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].

Washington (CNN) Ohio Democratic Rep. Tim Ryan is calling his bid to oust Nancy Pelosi a "David versus Goliath" type clash -- a back bencher competing against the top House Democrat who made history in 2007 when she was sworn in as the first female speaker of the House. "If you're a quarterback and you keep throwing interceptions, you change quarterbacks," the 43-year-old Ryan, a former high school football player, said in a recent interview criticizing the record of Pelosi, 76, and arguing it's time for a younger generation to take the reins. Ryan's gambit is unusual because most leadership challenges come from members using another party position or a top slot on a key committee as a launching pad.Ryan is in his 7th term, but hasn't been a national leader for DemocratsYounger Democrats are unhappy with the lack of opportunities to advance in party leadershipPelosi is expected to fend off Ryan's challenge 
 Question:Ryan and other _ who pressed for more time before the vote point out that there is basically no bench for House Democrats.
Democratic

Charlotte, North Carolina (CNN) -- Negative, expensive campaigns is something Sen. Kay Hagan is getting an education in this year. And something Hillary Clinton knows very well. Clinton campaigned Saturday for her fellow Democrat at a Charlotte rally of about 1,800 supporter. The former U.S. senator and secretary of state -- and widely presumed 2016 presidential contender -- used her appearance for Hagan to decry Thom Tillis, the Republican looking to unseat Hagan in November, as someone who will answer to big business, not raise the minimum wage and slash education funding. And unlike other appearances Clinton has made on the midterm campaign trail, the former first lady spent a portion of her speech Saturday decrying the level of outside spending in the Hagan-Tillis race.Hillary Clinton decries outside money in campaigns at an appearance in North CarolinaSenate race between Democrat Kay Hagan, GOP's Thom Tills is nation's most expensive"You have to prove them wrong," Clinton urges the crowdHagan criticizes "out-of-state billionaires" who are "trying to buy this election" 
 Question:At a focus group of ten North Carolina moms earlier this week, the negative ads were one of many reasons that the women said they were tuning out the _ race.
Hagan-Tillis

(CNN) -- Chinese media on Wednesday played up the positives in Xi Jinping's visit to Washington, avoiding mention of U.S. criticism of human rights but broaching issues of trade and U.S. discontent with the strength of the Chinese currency. A commentary in the official China Daily said U.S. President Barack Obama was deflecting criticism of his own domestic political problems by drawing attention to the rivalry over the currencies, but that the U.S. administration had little heart for an open fight over the issue. "When the Senate was about to vote on a bill to punish 'currency manipulators' last fall, the White House put it off with strong words and possibly behind-the-scene political maneuvers," the newspaper said in a commentary.Chinese media plays up positives of Xi's U.S. visitMuted commentary on issues such as human rights and SyriaChinese media says Obama deflecting criticism of his domestic policies 
 Question:A common theme in _ diplomacy and in its official media is that when backed into a corner, China must pursue its own interests.

Chinese