"Controversial" doesn't even begin to describe the document, which calls for nullification of federal laws, full repeal of the 17th Amendment, an end to statistical Census sampling, opposition to "Sharia law," and an investigation into Benghazi. It's easy to make fun of, until you realize Texas is one of the largest and most important states in the Union.
In any case, here are a few excerpts, in case you want to worry for the future of America. On "Benghazi":
We call for Congress to act, as President Obama has dismissed the IRS targeting of specific political groups and individuals, which calls into question the President’s and the Department of Justice’s commitment to citizens constitutional rights; and we call for Congress to act on the Benghazi cover up and the failure to protect American citizens ￼￼￼￼￼￼￼￼￼￼￼8 including United States military personnel by the Obama Administration; and we call for Congressional investigations into other federal agencies.
On LGBT Americans and "reparative" therapy:
Homosexuality is a chosen behavior that is contrary to the fundamental unchanging truths that have been ordained by God in the Bible, recognized by our nation’s founders, and shared by the majority of Texans. Homosexuality must not be presented as an acceptable alternative lifestyle, in public policy, nor should family be redefined to include homosexual couples. We believe there should be no granting of special legal entitlements or creation of special status for homosexual behavior, regardless of state of origin. Additionally, we oppose any criminal or civil penalties against those who oppose homosexuality out of faith, conviction, or belief in traditional values.
We recognize the legitimacy and efficacy of counseling, which offers reparative therapy and treatment for those patients seeking healing and wholeness from their homosexual lifestyle. No laws or executive orders shall be imposed to limit or restrict access to this type of therapy.
All adult citizens should have the legal right to conscientiously choose which vaccines are administered to themselves, or their minor children, without penalty for refusing a vaccine. We oppose any effort by any authority to mandate such vaccines or any medical database that would contain personal records of citizens without their consent.
On science eduation:
We support objective teaching and equal treatment of all sides of scientific theories. We believe theories such as life origins and environmental change should be taught as challengeable scientific theories subject to change as new data is produced. Teachers and students should be able to discuss the strengths and weaknesses of these theories openly and without fear of retribution or discrimination of any kind.
There's so much more than this. Take a look, if you're interested in reading.