Senate confirmation hearings are foreign policy test for lawmakers
Rex Tillerson will face tough questioning from both sides of the political aisle on Wednesday in his bid to become secretary of state.
US President-elect Donald Trump (L) and Vice President-elect Mike Pence (R) greet retired Marine General James Mattis in Bedminster, New Jersey, US,(photo credit: REUTERS)ByMICHAEL WILNERUpdated: