 Meanwhile, a second Democrat lawmaker, Arizona Congressman Raul Grijalva, is calling on the president to bow out. The defense for Senator Bob Menendez has rested without the New Jersey Democrat testifying at his New York bribery trial. Lawyers for Menendez called several witnesses over two days in an effort to counter seven weeks of testimony and hundreds of exhibits and communications by federal prosecutors. Menendez, accused of accepting hundreds of thousands of dollars in gold, including gold bars and cash,