UFOs and Aliens, back to reality (as we know it)

Even though some folks may somewhat feel that they cannot trust our government on many issues, at least on this particular issue, it is my feeling that the White House (Office of Science and Technology Policy) is telling the truth when it stated in 2011:
(QUOTE):
“The U.S. Government has no evidence that any life exists outside our planet, or than an extraterrestrial presence has contacted or engaged any member of the human race.
In addition, there is no credible information to suggest that any evidence is being hidden from the public’s eye.
Many scientists and mathematicians have looked with a statistical mindset at the question of whether life likely exists beyond Earth and have come to the conclusion that the odds are pretty high that somewhere among the trillions and trillions of stars in the universe there is a planet other than ours that is home to life.
Many have also noted, however, that the odds of us making contact with any of them – especially any intelligent ones – are extremely small, given the distances involved.
But that’s all statistics and speculation.

The fact is we have no credible evidence of extraterrestrial presence here on Earth”.