It is weird that nationalists think that it's fun to hate nationalism.
Just, for a moment, think about yourself if you consider yourself to be anti-nationalism while supporting Bernie Sanders. Ya know, the guy who referred to open borders as a "Koch brothers idea." The thing is, Sanders was right but for the fact that he meant it disparagingly.
How many of you who hate nationalism focus on "right wing" terror groups and don't even know what the Garissa University terror attack was? How many of you were focusing so much on a family owned pizza parlor's hypothetical refusal to cater a hypothetical gay wedding that you missed a mass murder that killed 148 people because the damn thing happened to happen in Kenya?
If you're gonna be a nationalist, be a nationalist. Wear it on your sleeve if you so desire. Just, don't be a nationalist and pretend to not be a nationalist. That just makes you a fucking dick.