On Wednesday’s CBS "Early Show," co-host Julie Chen teased an upcoming segment on Barack Obama: "...during the long primary season, we all learned a lot about Barack Obama. He is a Senator. He's a Harvard grad. He's a husband. And he is a father. But this morning, you're going to learn five things you probably don't know about Barack Obama." Later, in David Letterman style, correspondent Jeff Glor introduced the story: "...here are the top five things you likely don't know about Barack Obama." Among those things, were important facts such as "Number four -- in addition to enjoying basketball...