Barbara Boxer: Republicans are McCarthyites, Planned Parenthood is like the YMCA

In an appearance on Andrea Mitchell Reports on MSNBC Thursday, U.S. senators Barbara Boxer (D-Calif.) and Patty Murray (D-Wash.) criticized the Susan G. Komen foundation for cutting funding to the nonprofit organization Planned Parenthood, which is now the subject of a U.S. House investigation. Senator Boxer likened congressional Republicans investigating Planned Parenthood to Joseph McCarthy …