IMHO, the GOP might have won easily if Trump hadn't been such a jerk. He managed to disenfranchise so many different conservative-minded subsets of the populace. The president's job is to unify, not divide by abusing and ridiculing anyone who dared to disagree.
So many people wanted to vote Republican but didn’t. Who wants to vote for more unions, regulations, LGBT in your face, extra taxes (although, the top 1% need to be heavily taxed and loopholes closed). I also liked that we didn’t get into any new wars in the past 4 years (but at the same time we didn’t call back our troops that were already there). I personally feel that the current Biden-Harris ticket is the weakest and uninspiring Democratic ticket in living memory. I hope that I am wrong.
The mudslinging, name calling and hate-mongering needs to stop from both sides.