The Harvard astronomer dubbed Trump’s chief alien hunter starts by assuming UFOs human-made

Avi Loeb’s White House panel has asked the Pentagon for videos and files on unexplained aerial sightingsA controversial Harvard University cosmologist who has suggested alien lifeforms could be sailing into the solar system disguised as meteors is leading the Trump administration’s secretive new scientific advisory panel on security risks posed by UFOs.Avi Loeb and his hand-picked committee have already begun lookin…