The Russians and Chinese certainly do want Trump back in so as to weaken NATO and the US government. However...I think the republicans will lose both the house and Senate so Trump will be pretty powerless. He'll still have to go through sone trials too in state courts so he won't be able to shut them down. He'll likely serve time. I'm not sure what redeming values people seem to think he has. He's a liar and a con artist. Economies are pretty much independent of presidents. The stock market doesn't care. It's the outside things and the monetary policy by the Fed that controls stuff. The rate of inflation based on interest rates and gas prises will likely be stable the rest of the year.
The divisive issue of abortion should drive women away from Trump. Israel will be forgotten by the fall. Biden is doing the right thing there now by witholding offensive weapons.
The big unknowns are Russia and Ukraine, and if China starts making trouble.
