Biden is ahead in almost every poll. If Trump wins, the election is rigged.

[Progressive dog]

10. Every day it becomes more obvious

that Trump would need multiple miracles to win. A majority of voters are solidly for Biden. They've seen the results of Trump's leadership in their own lives and the know that he is unfit to lead.
Trump cannot win without rigging the election, even Putin can't save him. The head of government is rotten but most of the rot hasn't spread to the career civil servants. I expect that they will stand firm against his attempts at rigging and that he will lose.
We still have to do our parts by working for our candidates and/or donating money if we can, but the most important thing we have to do is vote.