Bill Clinton: Will He Help or Hurt Hillary in 2016?

Hillary has called Bill her “secret weapon.”

Hillary has called Bill her “secret weapon.” Her GOP opponents, however, have wasted no time in trying to make him a liability.

Political insiders are closely watching how Bill will respond to the recent provocations. Bill was viewed as a "wildcard" in the 2008 presidential race and he engaged in a number of angry exchanges with voters and reporters. He notably called Obama’s contention that he was consistently opposed the Iraq War as “the biggest fairytale [he’d] ever seen.”

His remarks equating Obama’s success in South Carolina to Jesse Jackson’s wins there in 1984 and 1988 sparked huge controversy. Those remarks and his subsequent accusations that Obama’s campaign had “played the race card” drew such wide backlash, particularly from the African-American community, that they elicited an apology from Hillary herself. In a 2008 interview with ABC News, Bill noted that there were “things [he wishes he] hadn't said” during the campaign.

However unpredictable he may be, Bill has the potential to be an extremely valuable asset to his wife’s second run for the White House. His speech at the Democratic National Convention in support of Obama’s 2012 re-election bid was highly regarded and helped to amend some of the divides created in 2008. Moreover, he has retained a consistently high public approval rating since leaving office — 56 percent according to a March 2015 NBC-Wall Street Journal poll.

And unlike in 2008, Bill has yet to allow the Republican attacks to derail him. After being asked at his first event today to respond to Donald Trump, Bill demurred.

“I'm trying to tell the Democrats and the country why I think Hillary would be the best president,” the former president told ABC News.