Because Trump is a White Male Conservative, there is literally no limit to the dirty methods the MSM-Democrats can use against him. Anything goes, as we saw over and over during his first term.
Given the times, Trump is the best we can do, but he’s no conservative.
Trump had 4 years to mull over the mistakes he made in his first term and he has planned on how he would correct them in his current term. It’s a do-over that we often wish we had but never did.
I think the four years of Biden focused him and made him more effective.