Rachel Maddow: Romney and Arizona's S.B. 1070

A thorough summation of the Supreme Court's hearing on the Arizona Immigration Law, S.B. 1070.

Rachel Maddow: Limbaugh "doesn't know what contraception is."

Rachel Maddow delved into the Rush Limbaugh controversy on her show last night and took the conservative political pundit to task for his incredible misunderstanding of how contraceptives work and how women use them. It's a long video, but watch the whole thing. You won't be disappointed.