Based on the number of registered dem voters there is no way they can win if Republicans turnout. Dems are also voting for Trump too. They wont be able to cheat enough this week.
I would not be too sure of that. Every method of vote fraud is in full swing in this election. The democrats have so many ways to cheat. They spent years setting up the system to cheat. And they get away with it. Look how they framed Trump on Russia. Most people did not want to believe that so many high up officials could be involved. It is the same with vote fraud. No one wants to believe therefore the democrats can get away with it.