CLEAN: Republican presidential hopefuls on campaign trail

The transcript covers a range of topics including the Massachusetts healthcare plan as a model for Obamacare, the challenges of being a conservative in liberal states, and the importance of serving the country during difficult times. It also touches on race relations within the Republican Party, the role of government in society, and fiscal policies related to taxes and climate change.

What is the speaker's view on government expansion?

What does the speaker suggest about the importance of children in society?

What promise does the speaker make regarding the deficit during their first term?