Because Scott screwed the pooch, why would that affect 2020 for Trump in FL? Thats ridiculous.
Because the same voters that were just kicked to the curb by Scott's signing of this bill are the same voters that will be needed to again deliver the state to President Trump. Many of them are going to remain pissed at the GOP and simply stay home. Boom, pissed off GOP voters, the democrat takes Florida. It's not hard to see this and in fact it's very likely the result. It was a very big mistake for the President to have courted gun control when there was no reason to allow any measure to be on the table at all. We now have significant new ground breaking gun control laws in two states and we aren't done yet. Bottom line we are now LOSING the gun control fight and we control the Senate, the House and the Presidency. If we can't hold off additional gun control with that kind of power we might as well give up right now.