Republicans have been pushing that stupid trickle down economic theory, since Reagan. Because that theory works pretty well for the people that really count. And those people are not the bulk of working Americans.
Taking the existing inequalities as well, as the social, racial, and political differences and disagreements already in America....and making them much worse, by using them all as wedge issues for political gain through non-stop dog whistling and gas-lighting.....is actually pretty bad.
He also knows how to shine up Trump, by repeating whatever conspiracy blather the leader comes up with.
As I stated before, people need to really check out the makeup of Trump's Cabinet and understand that the "swamp " is not being drained, but is now overflowing at its banks.....
Government has announced, this morning that "Every one who wants a test, can get a test." They now have enough tests, so that all citizens can simply order and receive one, upon request.
Congratulations, Denmark.