Having sympathy for and ideology doesn't necessarily mean they support the killing of innocent people.

I don't think Islam is the problem as much as the countries themselves. If you look at Indonesia, Turkey etc. which are Muslim countries don't have the same type of oppression as you would see in Iran and Saudi Arabia. Blanket statements about religion being the problem in my opinion are incorrect, because I feel you get out of religion what you put in.

Out of curiosity what is "vaguely related to terror?" If you speak out against certain things that could interpret that to being a vague act of terrorism. I support ending the federal government, some people would consider that an extreme view which could be misconstrued as a "vague act of terrorism."