Warren Buffett isn't the only person at Berkshire Hathaway making decisions on stocks to buy and sell. In the last few years, he's brought on two portfolio managers, Todd Combs and Ted Weschler.
Along with Tracy Britt Cool, his financial assistant, they are what he calls his "three Ts." They generally keep a very low profile.
But Monday, for the first time ever, they joined their boss for a live appearance on CNBC's "Squawk Box."