More UFO reports are being introduced into the main stream every day. They are slowly conditioning the masses into believing another false threat. At some point in the future extraterrestrial will be the excuse for a one world government.
"We're happy to just ignore the fact that these are out there, watching us every day."
Btw, if the government had this level of advanced technology and they wanted them to be perceived as a threat, there is not doubt they could do a hell of a lot more to make people threatened than this.