Actually, I am leery of any endorsements by such people. Especially in the entertainment industry, they seem to have far more influence over people than an intelligent person would think they should. Especially now, when the media is finally revealing what kinds of people these show business types really are, the last thing I might want as a political candidate would be their "endorsement."
Wouldn't Hillary just LOVE Britney's endorsement? LOL! I think not!