U.S. reducing presidential visits because of security concerns , State Department official says . Yemen 's President resigned Thursday night shortly after his prime minister and the Cabinet stepped down : seismic changes in the country 's political scene that come just one day after the government and Houthi rebels struck a tentative peace deal meant to end days of turmoil . President , prime minister , cabinet resign , Yemeni officials say . Minister says rebels still have kidnapped presidential aide despite efforts to free him .
U.S. reducing presidential visits because of security concerns , State Department official says . President , prime minister , cabinet resign , Yemeni officials say . Minister says rebels still have kidnapped presidential aide despite efforts to free him .