In I Am Sam in limited release Dec. 28 Michelle Pfeiffer plays a gorgeous, no-nonsense lawyer who pulls out all the stops to help a mentally-challenged man (Sean Penn) retain custody of his seven-year-old daughter. Problem is, she can't seem to balance her own career and family. Naturally, this begs the question: How does Pfeiffer handle such a juggling act in real life?
"Oh, perfectly," she jests to TV Guide Online. Really? Is it that difficult to ensure that Claudia Rose, nine, and John Henry, seven her kids with TV producer David E. Kelley are properly clothed, fed and schooled? "You know, you have 'bad mommy' d