I never understand how people are surprised with this sort of thing happens.
They did something on company property that the company probably would not approve of and got let go for it. And it sounds like they seem to think they company should be providing space to do it.
People really should learn to keep their political opinions out of the office where your opinions might run counter to the person that controls your ability to pay your bills.
I bet the people you approached about finanching thought you were full of hot air.