Not true, Nimrod, she obviously lets you go out in public without appropriate adult supervision, and is pissing off the rest of Texas as a result. Not to mention every other gun owner in the country. Yes, openly carrying a firearm ought to be an ordinary and commonplace activity; the need to demonstrate for political change in that regard ought to make it glaringly obvious that doing so now outside of an obvious political demonstration setting makes getting to that point less likely, which would be the opposite of what you claim to want (because this apparently really does need to be pointed out to you).
Demonstrating in support of civil rights is a storied tradition in the US, one that is fraught with opportunity to play into the hands of those who wish to deny us all the opportunity to exercise our rights. If you aren't willing to make the effort to find out the right way to go about doing that sort of activity, how about you just leave the guns out of the activity all together, huh?
The idea here is to positively influence those in a position to increase the opportunity all of us should have to exercise our 2A rights and nothing about you at all. If you can't do it that way, stop doing it at all; you're only making things worse for all Texans by your insistent displays of childish tantrums because you "can't do nothing". It's entirely about all of our civil rights, not whatever stupidity you want to get up to today.
Update: Not quite sure what I did wrong in the original. The links all work now and the text says what I intended. I've got to start using the "Preview" function before putting stuff up for scheduled publication.