she expected to show up solemn and ser in manner, her fum commander in chief motor on display. u.s. foreign policy under clinton and her e-mail practices will help put to rest accusations that the ideologues are bent a hurting the front-runner or that the panel is a waste of taxpayer money. trey gowdy strong ledee nighs allegations that this committee is political motivated. >> four dead americans is more than enough work for me. she's a witness. she was a secretary of state. you have to talk to her, but we've already talked to 50 people not named clinton. we'll talk to another couple dozen not named clinton. i have told my own republican colleagues and friends shut up talking about things you don't know anything about.