When Warren Buffett is ready for an interview, he talks to Liz Claman.

The CNBC host had an exclusive interview with the Berkshire Hathaway chairman and CEO live this morning at the annual shareholder's meeting.

It is Claman's third sit-down with Buffett in the past seven months.

In November, Claman hosted a one-hour special titled "Warren Buffett: The Billionaire Next Door." It featured a personal tour of Ohama. Apparently he liked it, because in March, Buffett sat down for a live interview with Claman at Georgetown University...