The Al Jazeera program Fault Lines takes an in-depth look this week at the increasingly close relationship between the Religious Right and the Corporate Right, and how it’s playing out in the Republican presidential race in Iowa.

Among those interviewed are former New Jersey Gov. Christine Todd Whitman, Michelle Bachmann’s Iowa co-chair Tamara Scott, Cornerstone Church pastor Cary Gordon….and People For the American Way’s own Peter Montgomery.

Peter concludes:

Over the past few decades, the Religious Right won the fight to turn the Republican Party into an anti-abortion, anti-choice party. They won that. They have won the fight to turn the party almost entirely into an anti-gay party. They are winning the fight to turn the party into an anti-environmental party, an anti-regulatory party. And now they are winning the fight to make it an anti-tax party: no tax increases no matter what, no matter how dire the economic situation the country’s in. It’s the corporate agenda pretty much whole-hog.

Watch it above.