New Jersey Governor Chris Christie endorses Donald Trump for the GOP nomination. We don't need anymore Washington politicans, says Christie.
America may have a serious case of debate fatigue but they're actually really important, explains Ryan King.
Centers for Disease Control predicts Zika virus cases may surge in Puerto Rico and other U.S. territories, New Jersey governor Chris Christie is expected to drop out of the presidential race, extreme weather as seen from the International Space Station, and a record number of hopefuls applied to be in Harvard's class of 2020. CNBC's Sue Herera reports.
Republicans ready for South Carolina primary in the race to the White House; China confirms its first case of Zika; U.S. customs seize 2,400 made-in-China hoverboards, and Burger King announces new menu item. CNBC's Sue Herera reports.
John Raines, deputy head of political risk at IHS Country Risk, talks about Republican candidates Jeb Bush and Chris Christie.
The outcome in New Hampshire may be like a "Seinfeld" episode: amusing, full quirky characters but with no clear message, Politico's Ben White says.
An estimated 71.6 million people watched the final debate between White House contenders Hillary Clinton and Donald Trump on TV on Wednesday.
Clinton and Trump agree on this issue, but they're both wrong about how to fix the problem, says Pinar Çebi Wilber.
There isn't a "chorus" behind Donald Trump's debate performance, experts told CNBC.