Iowa Republican has come under renewed scrutiny for past remarks The campaign arm of House Republicans will not be sending any last-minute support to controversial Rep. Steve King, who faces a competitive race in a deep-red Iowa district. King has been the subject of renewed attention for racist remarks and social media posts backing white nationalists, following the shooting last week at a Pittsburgh synagogue that left 11 people dead. Ohio Rep. Steve Stivers, who chairs the National Republican Congressional Committee, tweeted Thursday that King’s “recent comments, actions, and retweets are completely inappropriate. We must stand up against white supremacy...