Alex Crippen is senior coordinating producer at CNBC.com. He started with CNBC television in 1990. Crippen began his media career in affiliate TV and news radio. He holds a degree in economics from Wesleyan University.
Warren Buffett tells CNBC that there will be another financial crisis because humans do "crazy things," but he doesn't expect to see it anytime soon.
Warren Buffett tells CNBC that bitcoins transmit money, like checks, and checks have no intrinsic value.
Buffett talks about how he's feeling about insuring the March Madness "Quick Loans Billion-Dollar Bracket" contest.
Warren Buffett's Berkshire Hathaway will get a Miami television station as it breaks long-standing ties with the former Washington Post Co.