The Biden administration may miss the deadline to release a report on what it knows about UFOs, according to a top Republican senator.

Sen. Marco Rubio, who was chairman of the Senate Intelligence Committee when it wrote up a 180-day directive for such a disclosure that was included in the $2.3 trillion coronavirus relief and government funding bill that former President Donald Trump signed into law in December, cautioned that the U.S. government is notorious for missing deadlines.