Five years ago, Louisiana Senator David Vitter was humiliated when he was outed as a client of the infamous "DC Madam," Deborah Palfrey. Back then, reports said that not only did Vitter see prostitutes on numerous occasions, he was rumored to have a fetish for wearing diapers, like a man-baby. Palfrey ended up committing suicide in 2008, while Vitter, a staunch family values advocate, remains a sitting senator. And now it looks like the GOP hypocrite may be up to some more shady dalliances. More »