President Barack Obama's job approval among Americans has ticked up to its highest point since almost three years ago, according Gallup's weekly tracking poll. Obama is closing the weekly average Thursday with a 50% approval rating, up from the 46% job approval he got on average last year. Overall, his average job approval of is 47% since he took office in 2009. Read more http://www.cnn.com/2016/03/10/politics/gallup-obama-approval/index.html