President Donald Trump suffered a public meltdown Sunday morning over his plummeting poll numbers and the people who report them. Trump took to Truth Social about 8:45 a.m. to threaten political journalists who report to their readers the president's popularity ratings have stagnated at roughly negative-20 points since late May.THE FAKE POLLS USED BY OUR CROOKED MEDIA ARE OUT OF CONTROL, AND SOMETHING MUST BE DONE ABOUT IT," Trump wrote. "FCC TO…