Yahoo.com - By Rick Klein, Olivier Knox, Richard Coolidge, and Jordyn Phelps | Power Players – Fri, May 3, 2013

ABC's Eric Wray, Betsy Klein, Melissa Young, and Bob Bramson contributed to this episode.

Top Line

Even as most Americans wonder what planet politicians are from, is it possible that the government is squelching evidence of extraterrestrials visiting Earth? One former presidential hopeful says yes – and that the conspiracy goes all the way to the top.

Former Sen. Mike Gravel (D-Alaska) says the White House has helped keep the truth about the “extraterrestrial influence that is investigating our planet” from the public.