In context, Trump did not say in the passage above that the virus itself was a hoax. He instead said that Democrats’ criticism of his administration’s response to it was a hoax. He muddied the waters a few minutes later, however, by comparing the number of coronavirus fatalities in the U.S. (none, at that point in time) to the number of fatalities during an average flu season, and accusing the press of being in “hysteria mode”:
Did President Trump Refer to the Coronavirus as a 'Hoax'?
I still have no idea what trump meant when he said that...snopes gave it a mixed rating because Trump is so terrible with words, nobody knows what he is talking about.
And snopes is not left leaning. Facts are facts.