To date, there are two friends from whom I have cut ties. Calling me a racist when they knew better crossed the cut-off line. This was pre-Trump, BTW. A couple other friends disappeared from my FB Friends, one probably because I did not believe Trump would encourage racist skinhead types to attack blacks, and the other probably because she knew I did not agree with same-sex marriage (again, pre-Trump). The cut-offs were sad to me, but the loss was theirs, their choices.