I never thought I’d see the day when MAGA and the NRA would be fighting with each other because of an ICU nurse.

I'm not surprised at all. As the old saying goes, "every accusation is a confession." When Republicans talk about how the Democrats want to disarm the population so they can create a dictatorship, that's actually what Republicans want to do.
This is one of the big differences between Liberals and Leftists. Leftists are pro-gun because we know how this works.