Barbara Walters's annual special aired last night, with, as she pointed out, "a lot of powerful women." Here are four of them. Lady GaGa kind of blew me away!

I'm one of those cultural Luddites who's been fighting to ignore Lady GaGa this year, but after this interview I might have to join the rest of the world in paying attention to her. This was a pretty kickass thing for her to say: "The truth is that every bit of me is devoted to love and art and I aspire to try to be a teacher to my young fans who feel just like I felt when I was younger, I felt like a freak. I guess what I'm trying to say is I wanna liberate them, I wanna free them of their fears and let them know they can create their own space in the world." Okay, world, you're right, she's in.