A growing chorus of Republican lawmakers is calling for an investigation into House Speaker Nancy Pelosi's accusation that the CIA lied to Congress about Bush-era interrogation techniques. FBI Director Robert Mueller, when asked if a probe was under way, told Rep. Darrell Issa, R-Calif., on Wednesday that he needed a referral before launching an investigation into the allegation. So Issa offered one. "If the CIA is lying to any of us -- and I've been briefed many times by them as a member of the Intelligence Committee -- it puts me in a position of not being able to do...