one would think that our local constitutional scholars would at least understand that many of the freedoms in the constitution are there to protect the rights of the individual vs. the tyranny of a majority
We're talking two seperate issues here.
The feds do not have the authority to pull this off. Texas, the state, may or may not. Cities within the state most certainly do. At issue is, whether Texas too big to claim community standards, which has been ruled on by the larger courts.
Miller v. California
Porn is not protected free speech. Is it the locality/state/national place to protect not only observers of porn from themselves (I think not) or whether to protect the actors from each other. Given the prevalence of STD's, that is a possibility. Back to general welfare/health & safety.
Marriage is not a right. We've got multi-page threads about that one.
Sodomy. The SCotUS ruled on this (Lawrence v. Texas). They stated that sodomy was a protected act under the 14th. I'd like to see what the Texas legislators are doing to change that ruling.
Strip clubs....again, community standards. Although, if the state regulates other business, they may be able to outlaw this business.
However, there is not one single Texas citizen who is forced to reside in Texas.
Yes, it's dumb (save the marriage part) but if you don't like it, don't go there.