our founding fathers were very clearly A-OK with murder of “tyrants”
You’d be right to think that, what with the whole “Revolutionary War” thing, but it’s interesting in that the whole reason we have impeachment is because of Benjamin Franklin’s opposition to assassination:
“What was the practice before in cases where the chief magistrate rendered himself obnoxious? Why, recourse was had to assassination in which he was not only deprived of his life but of the opportunity of vindicating his character. It would be the best way therefore to provide in the Constitution for the regular punishment of the Executive where his misconduct should deserve it, and for his honorable acquittal when he should be unjustly accused."
Madison followed:
“It is indispensable that some provision be made for defending the community against incapacity, negligence, or perfidy of the chief magistrate. The limitation of the period of his service is not a sufficient security. He might lose his capacity after his appointment. He might pervert his administration into a scheme of peculation or oppression. He might betray his trust to foreign powers.”