Foster Campbell
This is not the best possible recourse, but it might be important. The idea here is to bring the Senate within reach as a body to oppose some of Trump's worst moves, by making the 100th Senator, a seat in Louisiana for which the election has not yet been held, a Democrat instead of a Republicans.
This is within reach. Democrat Foster Campbell is a good guy. This could save some people from some awful things that may happen to them over the next four years. And, again, it is within reach.
The place to go to give Foster Campbell's campaign some money is HERE.
Here is some background…