up next, we continue on immigration. you've all heard the argument that illegal immigrants are doing jobs that many americans won't. is that really true? we asked gary tuchman to do one of those jobs, picking grapes in the fields of california. what he found may surprise you. later, essence magazine, major lifestyle magazine aimed at african-americans hires a white fashion director and some are calling foul, including a former employee of the magazine. is it reversed racism, though? [trumpet playing "reveille" throughout]