Third time the charm? Democrat Christina Bohannan tries again in pivotal US House race in Iowa

Democratic candidate Christina Bohannan is mounting a third campaign effort in Iowa's 1st Congressional District. She was recently seen canvassing in Louisa County, reaching out to rural voters, and hopes that concerns about healthcare and the economy will help her overcome past losses to Rep. Mariannette Miller-Meeks. If she wins, it could mark the beginning of a potential national wave for Democrats.