Alec Baldwin has joined the ranks of the celebrities supporting Ellen DeGeneres as she attempts to bounce back from a potentially career-destroying expose about working conditions on her talk show.A handful of current and former employees went public with claims the set of The Ellen DeGeneres Show was a “toxic” environment of misconduct, bad behavior and harassment in a BuzzFeed expose over the summer.The scandal prompted DeGeneres to apologize to her staff and promise conditions would get