They literally flew a bunch of infected people into the country, purposely not telling Trump.
Trump also wanted travel bans and the democrats bitched about it when he did. Chuck Schumer inpartcular
DO YOU KNOW WHY OUR CORONAVIRUS NUMBERS ARE SO LOW? BECAUSE THANKS TO TRUMP, WE'RE THREE WEEKS BEHIND THE REST OF THE WORLD IN TESTING. THOSE NUMBERS WON'T STAY LOW.