.....Obama will visit Cuba on March 21 and 22.... Sen. Bob Menendez (D-N.J.) called it "totally unacceptable for the president of the United States to reward a dictatorial regime with an historic visit when human rights abuses endure and democracy continues to be shunned." "This will mark the first time a U.S. president is visiting a dictatorship in Latin America since Lyndon Johnson's 1968 visit to Nicaragua...Since Castro seized power, nine American Presidents - Kennedy, Johnson, Nixon, Ford, Carter, Reagan, George H.W. Bush, Clinton, and George W. Bush - did not rush to the island to shake hands with an...