TexasCHLforum.com

I have an honest question regarding reasonable articulable suspicion.
Carrying a handgun is illigal in Tx according to the Tx constitution. I believe this still applies to something like 97% of Texans. I'm no lawyer but I could very easily articulate the possibility, or even probability of a crime being committed by the mere sight of someone open carrying a handgun, and how that reasonably raises suspicion of a crime..
So how is that protected by case law taking into consideration the Tx constitution, and the fact that what, maybe 3% are exempt from such law...?
I have a feeling that I may stand to be corrected here, but that is why I asked.