Trump campaigning in ruby red area of Iowa with midterms 12 days away

What happened: President Trump is campaigning for Republicans in Sioux City, Iowa, on Thursday, with 12 days until Election Day. Why it matters: CBS News chief Washington analyst Robert Costa is in Iowa covering the trip as the midterms approach.

Trump campaigning in ruby red area of Iowa with midterms 12 days away

Trump campaigning in ruby red area of Iowa with midterms 12 days away — impact context not separately stored; see What changed.