The inclusion of religious extremists had the advantage of taking advantage of a group of very energetic people with religious fervor, to help protect the wealthy (of course some wealthy could be both), but it was also dangerous as we have seen. In the 2012 election cycle, the growth of the religious conservatives within the Republican Party has been phenomenal to the point where the Republican Party now seems to be a party of conservative Roman Catholics and Protestant Evangelicals. It might more properly be called the Christian Right Party, i.e. a religious party. The question is, is a religious party legal in the United States that prides itself on secular political parties and the separation of church and state?
The answer may not be all that clear. Separation of church and state is not specifically mentioned in the U.S. Constitution, although Founding Fathers assume it to be in the First Amendment, most notably Thomas Jefferson. And it has been used in Supreme Court decisions: "Justice Hugo Black wrote: 'In the words of Thomas Jefferson, the clause against establishment of religion by law was intended to erect a wall of separation between church and state.'"**
If these interpretations are correct the modern Republican Party may be illegal because, as a religious party, it does not separate church and state. If it is claimed they are a religious party, it undoubtedly would go eventually to the Supreme Court that incidentally, is comprised by six Roman Catholics, two Jews, and one Protestant. Not all the Roman Catholics are conservative Roman Catholics, however.
Nonetheless, we have had the politicians in Mississippi propose an initiative that life begins at fertilization of a women's egg, fortunately turned down in the referendum.*** The purpose of the initiative was to attack all abortions. The Mississippi initiative was followed by a bill in Virginia where women having an abortion would be required to have an "ultrasound" transvaginal probe of the fetus which after much outrage, especially by women, the governor threatened a veto.**** Texas, however, does have a law that a sonogram (exterior) must be taken, and the woman must listen to the doctor's description of it and. She must then wait 24 hrs before undergoing the abortion procedure.*****
*The Republican Party to appease wage workers has come out against higher education, especially higher education in Ivy League Universities using terms like "elites" and "not real Americans." See The Dumbing Down Of America:
http://stopcontinentaldrift.blogspot.com/2010/10/dumbing-down-of-america-if-you-listen.html.
** http://en.wikipedia.org/wiki/Separation_of_church_and_state_in_the_United_States
***http://www.huffingtonpost.com/2011/11/08/mississippi-personhood-amendment_n_1082546.html
****http://usnews.msnbc.msn.com/_news/2012/02/22/10479427-virginia-lawmakers-back-off-requiring-invasive-ultrasound-before-abortion
*****http://www.cbsnews.com/8301-18563_162-57382162/is-a-required-ultrasound-a-barrier-to-abortion/