Real estate mogul Sam Zell tells CNBC that fellow property billionaire Donald Trump does not have the right personality for the White House.
Joe Biden in 2016? No need to rush, says consultant Mark Macias. Here's how the vice president can gain by taking his time.
Chris Christie tells CNBC he's not worried about the polls, and Hillary Clinton's run is her last chance to get free public housing at the White House.
Scott Walker dropped out of the GOP primary race. So, who wins — from a media perspective?
Mike Huckabee tells CNBC he's in the GOP race "for the long haul," despite Scott Walker's call for other candidates to follow his lead and drop out.
Republican presidential candidate Mike Huckabee explains how his tax reform proposal lowers taxes for everyone.
GOP presidential candidate Mike Huckabee discusses his bid for the White House and raising funds for the race. Also Huckabee weighs in on fighting the "political machine."
Here's what Chinese President Xi Jinping needs to do on his US visit this week, says former US ambassador Curtis Chin.
John Raines, U.S. political analyst at IHS Country Risk, discusses the repercussions after Republican presidential candidate Scott Walker dropped out of the running for U.S. presidency.
"It's been a rough couple of weeks and a decision needed to be made," one insider says.
Barely sliding into the main-stage competition, the ascendant Carly Fiorina was the clear-cut victor of the night, just as she was in her first debate.
The second GOP debate saw the hopefuls pile on poll leader Donald Trump and present their own case for the presidential nomination.
The last GOP debate was pretty fiery. Here are 8 questions media strategist Mark Macias says the candidates need to be ready for this time.
If the central bank makes a mistake and moves too fast to raise rates, it could prove fatal to the Democratic nominee, Politico's Ben White says.
Donald Trump doesn't have a chance of grabbing the GOP presidential nomination, according to the latest CNBC CFO Council survey.
Hurt by Donald Trump's rise in the GOP presidential race, Scott Walker tells CNBC's John Harwood how he'll come back.
Gov. Scott Walker has criticized the Republican majority for not repealing Obamacare. The 2016 presidential candidate explains how his replacement program would work.
Gov. Scott Walker describes himself as just a normal guy with a wife, two kids and a Harley. He discusses his Reagan-inspired policies and what sets him apart from the other Republican presidential candidates with CNBC's John Harwood.
Gov. Scott Walker cites the 10th Amendment for his opposition to the Export-Import Bank of the United States.
Rubio has put a sweeping tax reform plan at the center of his White House campaign. He sat down with CNBC'S John Harwood in Detroit.