Confident Liberals

I sometimes wish I were as confident in my beliefs and opinions as many liberals seem to be. I can never seem to shake the constant suspicion I have that I have overlooked something or not thought something fully through. Because of this, I constantly keep an eye out and an ear open for information I might not have considered. If I had the surety and conviction of liberals, I could save a lot of time. Perhaps enough that I could attend rallies and protests more often.