Here's what's up on Tuesday's Squawk on the Street:
--The CEO of AIG Robert Benmosche. He's on the big show. We'll also hear from an analyst coverning Barnes & Noble as that company releases quarterly numbers.
Then we're on to Apple and Berkshire Hathaway. Two of the biggest name stocks have been hit hard in the last several weeks. Should you have more faith in Steve Jobs and Warren Buffett?
--Also on our list: solar stocks. Instead of a bull bear we'll call it a debate versus the bright and dull on the sector. The stocks we're talking about include JA Solar, First Solar and Suntech.
--We'll also have a special segment called "Getting Around." We'll look at the auto sector, the airline sector, the train sector and the cruise-ship sector. That means stocks like Ford, General Motors, American Airlines and Carnival Corporation. And, are you making decisions for your portfolio based on what's happening in Greece and Europe? Share your opinion.
Squawk on the Street comes to you live from the New York Stock Exchange each weekday morning at 9 a.m. ET.