And I'm stating why I call Roseanne's tweet bullshit.
I'm not judging fully, just sharing the sentiments that others say and whether it's true or not. Problem with accusing someone of having a narrow view of Trump supporters is that majority of them act and say similar or same things. You probably don't know this, but I have more Trump supporter friends on Facebook than I do liberal or left leaning friends, and I see the things they share or say. I've debated and talked with many, and I've seen few who went from not liking Muslims to outright hating them during Trump's run as a candidate. Tons of Trump supporters love guns and get butthurt over NFL players kneeling but will defend cops who shoot unarmed black men. One Trump supporter I know has said he supports Trump because Trump will allow his field, something similar to ICE, to shoot illegal immigrants.
It is from personal experience that I consider majority of Trump supporters to be pieces of shit or horrible people. It has nothing to do with same views and opinions, but how dangerous and hateful their views and opinions are. As result of Islamophobia, Punish a Muslim Day is a thing, apparently, and even in general Muslims get attacked for no reason. Hell, anti-Semitism led to the rise of Nazism, which in turn led to the Holocaust, and it seems anti-Semitism is on the rise or more open again thanks to Trump.
Have you talked to a Trump supporter in real life?