Leading Authorities is proud to feature award-winning comedienne Kathleen Madigan among our great entertainment acts. She was one of the featured speakers at the 5th annual...

From his many appearances on the Late Show with David Letterman to his weekly picks segment on the Fox NFL pregame show with Terry Bradshaw, Howie Long, and Jimmy Johnson, comedian/actor/impressionist More >

Every four years, Washington is given center stage for everything presidential. The candidates may be campaigning from state to state, but the end of the line is at the White House steps. For what is shaping up to become one of the most important election years in Ameri...