Wearing you out is one of the tactics, both by the media and the FR Bush-bashers. Don't let them.
Of the latter, most of them that post here are no more conservative than Hillary.
Of the former, they are out and out communists.
IOW, worth little time or bandwidth.
ABsolutely right, prairie. They often work in teams, too, so as to gang up on people and wear them out quicker.