Michio Kaku admits UFO are real & worth investigating

Prominentt theoretical physicist Dr. Michio Kaku discusses Leslie Kean's new book, UFOs: Generals, Pilots and Government Officials Go on the Record. In the televised interview aired on Monday August 23, 2010 he says that the evidence in Kean's book is compelling, and admits that 5% of UFO reports are real. He concludes UFOs are worth officially investigating.