Do it. You'd be amazed at how many people on the left have done so.
My husband and I did. We've trained extensively. I can guarantee you the other side knows how to use their weapons. It feels ridiculous, but I really think bad things are coming and we'd better be prepared.
I hope y'all laugh at me and call me ridiculous, but I'm truly concerned.
And yet, I and many others will vote for him. We cannot let Trump anywhere near the presidency. I honestly would vote for a dead frog over Trump. The staff that's in place is competent, have done well for us, and I believe they'll hold things together until Kamala takes over.
Of course we would all rather a much younger, charismatic candidate, but it is what it is.
At this point, I truly believe most Democratic voters understand the assignment.