Tipsheet Hold the Presses Carol Platt Liebau | April 27, 2009 9:58 AM Howard Kurtz reports on the Center for Media and Public Affairs study that finds, in the early months of his administration, President Obama has received more news coverage than either President George W. Bush or President Bill Clinton combined -- and more positive assessments (of course).When the Obama press secretary gave the press corps a "A" for its coverage, he wasn't kidding.