Yemeni President Ali Abdullah Saleh reacts while looking at his supporters, not pictured, during a rally supporting him, in Sanaa,Yemen, Friday, April 8, 2011. Tens of thousands of Yemenis have converged in the capital for rival demonstrations _ with some demanding the president's ouster and others showing their support. Police and army units were deployed Friday to prevent any friction between the two sides. (AP Photo/Muhammed Muheisen)