White House memo notes shortage of applicants for contest to have Obama to speak at high school graduation The White House is ramping up an effort to promote a nationwide competition to decide which high school wins a commencement speech by President Obama. An internal White House memo indicates that the White House is facing a shortage of applications less than a week before the deadline. The competition was extended from the February 25 deadline until Friday, March 11 after few schools met the original application deadline. CBS News has learned a White House Communications Office internal memo dated February...