Jessica Smetana and Paul Rigney join for a look at whether or not unidentified aerial phenomena might have been involved with the 2011 season opener and how that sighting fits into the United States' history with UFOs.

Footage.

HuffPost story.

NYTimes on Pentagon videos.

Chicago Tribune on O'Hare sighting.

Washington Post on Roswell investigation.

Wired on the Times reporting.

Republic of Lies by Anna Merlan.

Gerald Ford UFO papers.

Area 51 by Annie Jacobsen.