Obama, White House Correspondents’ Dinner, O’Brien, Meals on Wheels and Maher

President Obama zings the White House Correspondents and Sheldon Adelson; Conan O’Brien rips the D.C. Hilton; Democrats and Bill Maher hammer GOP for cuts to meals on wheels; and Sen. McCain thinks priorities are “a little skewed here” in the weekend’s “Top Lines.”April 29, 2013