A fifth House Democrat told Axios that “people online have sent me crazy s*** ... told me to storm the White House and stuff like that,” though they added that “there’s always people on the internet saying crazy stuff.”
These kind of crazy people are indeed out there. Whether they are 5%, 15% or 25% of the voting population, I don't know.
I do think that if you are white, female and live in Mahattan the amount of crazy approaches 100%.