CLEAN: GOP primary lineup a mixed bag

The video discusses the political landscape among conservative voters in Iowa, focusing on the Tea Party's influence and evangelical Christians' candidate preferences. It highlights the ideological purity sought by some voters and the gender-based opposition to women in leadership roles. The video also touches on pragmatic choices made by voters considering candidates like Ron Paul and Mitt Romney, with the overarching goal of defeating incumbent President Barack Obama.

How do the views on government size and taxes reflect the beliefs of the conservatives in the text?

What is the common goal shared by the Republican candidates mentioned in the text?