If the Dems win power, it is unlikely the Republicans will see power again in many of our lifetimes. Certainly not in mine. The Dems will first eliminate the filibuster. This effectively neuters the Republicans. They might just as well stay home and collect their pay. The left will then make Puerto Rico and Washington DC states. Remember that Congress has complete control over the requirements for statehood. This ensures four more Democrat senators. That will make it nearly impossible for the Republicans to gain control of the Senate in the foreseeable future.So if the Dems get the power, they will pack the court. Some day the Reps get power back and pack it some more. We find ourselves with 87 SCOTUS' and they become a sort of "super Congress" according Wiliams in the paper today. That is a slippery step the Dems want to take. I don't like it one bit.
Next, they pack the court with a bunch of leftist activist judges who will declare any law they pass to be constitutional. Everything from amnesty to illegals and open borders to the Green New Deal to free healthcare for everybody, will be passed.
Fracking will be banned. Oil and gas will be punitively taxed. All Trump's work on trade deals will be reversed. Tariffs will be cancelled. Our troops will remain stuck in middle east hell holes.
The Second and First Amendments will be gutted.
A vote for Biden is a vote for Harris as president and a vote for the end of the Republic as we know it. We will be under single party, socialist rule for the foreseeable future.