It was Iowa Congressman Steve King vs. Stephen Colbert this week on the Colbert Report after King's interview last week on the Insiders gained national attention. In the interview, King said the constitution did not necessarily protect "self-professed behaviors" like being gay in the same way it did based on religion or race.
Democratic challenger Jim Mowrer said King's comments reflect poorly on Iowa. Mowrer added that he sometimes felt like King was helping him in the campaign by making these kind of comments, ensuring more people would want King out of power.
Watch part four of the Insiders with Jim Mowrer here.