foster freeze. on msnbc talking about birth control and rick santorum had a response with charlie rose about is he responsible for what his supporters say in they were talking about contraception. roll it. >> this contraceptive thing, it's so inexpensive. in my days we used bayer aspirin for contraceptive. gals put it between their knees and it wasn't that costly. >> charlie, when you quote a supporter of mine that tells a bad, off-color joke, and somehow i'm responsible, that is gotcha. >> no one says you're responsible. >> this is what you do. you don't do it with president obama. with president obama you defended him against someone who sat in a church war for 20 years and defended him. he can't believe what he listened to for 20 years. double standard. this is what you pull off. i'm going to call you on it. >> greg: he has a point. as silly as the joke, santorum