Image uploaded from a quicklink (Image by Unknown Owner) Details DMCA | Republican U.S. lawmakers turned up the heat on Sunday on Susan Rice, saying the U.N. ambassador - seen as a possible nominee to replace Hillary Clinton as secretary of state - must testify before Congress on her remarks after the September attack that killed the American envoy to Libya. Two influential Senate Republicans, John McCain and Lindsey Graham, did not back down on Sunday from their vow made last week to oppose any attempt by President Barack Obama to put Rice into a Cabinet position that would require Senate confirmation. |