Katy Perry breasts, Diddy blasts McCain, Sarah Palin, ...

This week in YouTube, Leah D'Emilio and Lon Harris show you a little bit of John McCain's newly-chosen VP running mate, Sarah Palin, Diddy's reaction, News anchor Amy Goodman's arrest, Nicolas Cage's Bangkok Dangerous, "The Voice" Don LaFontaine, the Retarded Policeman, and Katy Perry's plastered breasts! That's the week in Youtube, which we watch so you don't have to. http://www.mahalo.com/Sarah_Palin http://www.mahalo.com/John_McCain http://www.mahalo.com/Barack_Obama http://www.mahalo.com/Diddy http://www.mahalo.com/Amy_Goodman http://www.mahalo.com/Bangkok_Dangerous http://www.mahalo.com/Don_LaFontaine http://www.mahalo.com/Al_Gore http://www.mahalo.com/Youtube http://www.mahalo.com/Mythbusters http://www.mahalo.com/Katy_Perry