Curious historic facts:
All four presidential assassinations in our history have been carried out by leftists.
1) James Garfield: Charles J. Guiteau; who was a 'disappointed office seeker' who enjoyed a 'hippie lifestyles' of the day, even joining a free-love, free-sex commune in upstate New York for a time.
2) Abraham Lincoln: John Wilkes Booth; a believer in the Democratic Party's staunch support for slavery and secession.
3) William McKinley: Leon Czolgosz; a leftist anarchist.
4) John F. Kennedy: Lee Harvey Oswald; a pro-Castro, pro-Communist leftist.
Also, leftist Giuseppe Zangara failed an attempt on FDR, but killed the Mayor of Chicago and Puerto Rican leftists Oscar Collazo, Griselio Torresola tried for Harry Truman, killing a Secret Service officer. Then there are others like Squeaky Fromme (Ford) and John Hinkley (Reagan) who were just legitimate nutcases and can't be attributed to either side of the political isle. It comes down to about 25% of presidential violence was from nutjobs and 75% from Leftists.