Rant on!

Why is that even in some gun forums, there always has to be that one liberal member that the only subjects they post on, are those that are political or controversial in nature? I have over the last year, pretty much liberated myself of many of the forums I use to belong to simply because of this garbage and nonsense. I don't mind discussing or conversing on subjects, and accept that not everyone is going to agree, or see things the same way. I'm totally cool with that, and even in disagreement with others with their opinions, or viewpoints, as long as a person is civil and respectful, I have no problem with that person, personally.
So far, I have run across two members of such description, (One who made only about two or three posts, then gone for whatever reason, and one I have placed on ignore. Never had to do that before here!) and it really tries my patience and reserved nature!

Am I the only that is going through this, or is there some shift in the character and manners of some people that they can't conduct themselves in courteous and respectful manner, even though in many ways they are behind their keyboards? It almost seems like a trend that is invading many forums of lately, and the larger the forum the worse the problem seems to be with a larger number of them acting in such a manner. Seriously makes a person question of whether to even log on to a forum and post out of just knowing that there is that one liberal troll looking to start an argument.
Okay, rant off!