Oh please, you cannot look at everything that's happened in the last four years and say that Trump has not had an enormous impact
He cannot have enormous impact without Congress, and his ability to issue executive orders can be compromised by the federal courts.
Probably the biggest impact will be his Supreme Court picks. Which he can’t get through without the Senate.
The same right-wing faction controls the White House, the Senate and now probably the Supreme Court. Not much balance there
That‘s the choice of the voting public. The House switched during midterms, which is a fairly common thing to happen for a sitting president (Americans seem to like this arrangement).
And please stop repeating Trump's lie that he's just doing what Obama did with respect to family separation
That’s not what I said at all. I said to change things at the border, Congress has to actually legislate!
What Trump did was end ‘catch and release’ so migrants caught illegally entering with children would no longer be released into the US to wait for a court appearance. However, because of Flores (did u read it?), you cannot house minors in an adult detention facility, among other rules. To change Flores so you don’t separate families, you need Congress to enact legislation to house them together while they wait for their court date, which they have been remiss in doing.