To me it was clear there's no line after the Ukraine extortion scandal. When you extort your ally in war to make up lies about your political opponent and your supporters take your side, there's clearly no limits. I gave up arguing with MAGAs after that, it's pointless.
Though the new Signal leak is quite funny, there must be a ton of people who were so angry for Hillary's emails their face matched their hat color, but now are attacking the reporter for just reporting that he was sent classified information.