Originally Posted by blatantninja 
that is the official document, hosted by the Texas Freedom Network. The page you linked, and seem to draw your conclusions from is written by TFN. Big difference.
TFN's page's first link is "Click here for the full 2012 platform as adopted by Texas Republicans." and this is the same PDF that you linked to, same formatting and everything. I try to understand peoples position and I seldom buy hyperbole or alarmism so I usually doublecheck this stuff. This leaves us at null, I do not draw my conclusions from TFN but by analyzing the PDF you linked to.
Originally Posted by blatantninja 
And while I don't support necessarily those points you have referenced, they are hardly 'ultra-nationalistic.'
Have you ever read the national-socialist partys platform?
http://en.wikipedia.org/wiki/National_Socialist_Program
The things to look for is obsession with identity, reformation of the educational system, reduction of rights for minorities and pseudoscientific threats.