A more lively Jeb Bush jabbed Donald Trump and the increasingly public rivalry between Marco Rubio and Ted Cruz spilled into the open Tuesday night during the final Republican presidential debate of the year.
Clinton, Trump clash in 2nd debate: CNN's Reality Check team vets the claims ST LOUIS, MO - OCTOBER 09: Republican presidential nominee Donald Trump (L) speaks as Democratic presidential nominee former Secretary of State Hillary Clinton looks on during the town hall debate at Washington University on October 9, 2016 in St Louis, Missouri. This is the second of three presidential debates scheduled prior to the November 8th election. (Photo by Win McNamee/Getty Images)
Fact check: Was Russia behind the DNC cyberattacks? Hillary Clinton and Donald Trump shake hands following the first presidential debate moderated by NBC host Lester Holt(bottom L) at Hofstra University in Hempstead, New York on September 26, 2016.