"In exchange, the U.S. sent an ambassador to Tripoli and allowed Libya to open an embassy in Washington. Gadhafi's son Saif al-Islam visited Washington, and his suave and murderous intelligence chief Musa Kusa (Michigan State University class of '78, and more recently Libya's foreign minister) was allowed back into the U.S. All sanctions ended. The U.S. stopped blocking Libyan efforts to join United Nations committees, and in 2008 Libya served for a month as president of the Security Council. That same year, Secretary of State Condoleezza Rice visited Libya. The U.S. also restrained its criticism of Gadhafi's internal repression."