What opinions do you have that you consider (shallow && pedantic)?
On accident
I kind of can't take people seriously when they say On accident, I don't know or care if its more or less grammatical, it sounds like a child sputtering in my mind. It should be By accident or accidentally
One more: Conservatives are mostly less likely to have a higher education, less likely to be financially successful, more likely to be racist, more likely to lack critical thinking skills, less emotionally developed. And then there are the highly educated and rich hate mongers who stir up the rest for their own gains.
That is not an opinion though. It is an hypothesis. One that you have enough evidence for to act as if it is true, but not enough evidence to consider it a clear fact.