DC political insiders believe that if President Barack Obama truly seeks compromise with Republicans, he should begin by ditching White House Senior Advisor Valerie Jarrett. It goes without saying that Jarrett, the president's longtime trusted confidante, political ally, and family friend, is a divisive figure inside the beltway. Calls for her dismissal have been rampant since the president began his second term -- and even before then. It is a demand still ignored by the White House.