I would not honor those people with the title of "Christian". I'm not a "Christian" in that I don't attend services of any organized religion. I prefer to follow what Jesus taught, not what the Church has decided to use in order to keep the power and money coming in.
Nazi Germany was a "Christian" nation, and its citizens (Jews not included) were encouraged to arm themselves to fight the "Other"- in Germany it was gays and Jews and any foreigners.
Here- gays and Jews and Muslims and any non-white immigrants- the "Other" that we all should fear.
Those self-proclaimed "Christians" spit in the face of Jesus and I truly believe he would turn his back on them and say "I never knew you. Get yourselves away from me, Satan. And don't expect to ever see God until you change your ways.