So...? 
Roseanne was a known racist before ABC rebooted her show. They put up with multiple controversies between the time the show was announced and the time it was cancelled.
I'm never quite sure if getbig is being willfully obtuse for the sake of manufactured anger or if you people just don't get the basic mechanics of how the world works. They tried to work with her because of money, she was a long time problem and she finally crossed a line that made her too much of a liability. It has nothing to do with being a trump supporter.
And that wasn't known about Roseanne BEFORE the show started?
The entire thing seems a bit weird to me...you would think by now they would have known about Roseanne's tweeting habits, so if they cared so much, they had ample time to launch a concern. I almost think Roseanne was set up to just be thrown to the leftist wolves like this, as a message for other people - even Hollywood legends - to tow the line or else.
As for how the "world works", NEWSFLASH: increasingly, more and more White people don't give a fuck about the non-Whites being imported into the countries where the largest concentrations of us live, who we are literally taxed to death, and then told we need to do whatever they say or else have our careers destroyed.
The ONLY reason any Whites even tolerate this is because they are made to by their work - take that out of the picture, and they would NOT tolerate this shit. And the only reason why their boss tolerates it is because he was promoted to that spot due to tolerating the same thing.
If everyone who didn't give a shit about "offending people" suddenly stopped caring at all once, this system would NOT be able to hold up. The only thing keeping this garbage functional is the fact that everyone still THINKS that others subscribe to this, because of losers like PRIMEMUSCLE.
Phucking phaggot.
Once that illusion is gone, this entire system will collapse.