On the science of polling and Newt Gingrich

    Frank Newport talks about the science of polling and Newt Gingrich’s decision to jump into the Republican presidential fray.

    Want a digest of WHYY’s programs, events & stories? Sign up for our weekly newsletter.

    It will take 126,000 members this year for great news and programs to thrive. Help us get to 100% of the goal.