I also disagree: It is their liberty to speak at an event to which they were invited. But it is also our liberty - and responsibility - to respond to them, and not sit there like sheep while they say anything they want.

I still think pro-life people should put their energy into distributing information about sex and pregnancy, and ensuring that people have access to contraceptives ... than running around wasting energy protesting the result of the lack of information.

Want to reduce abortions? Give sexually active people the right information on how to have sex safely. Duh.

Want to reduce terrorism? Don't invade non-involved countries, and don't torture the criminals. Easy.