Their 15th annual push and pull parade. Iowa is getting the 2020 treatment this Independence Day. Democratic hopefuls like joe biden, bernie sanders, Kamala Harris, beto orourke and Pete Buttigieg are fixtures at parades and barbecues there in the hawkeye state. Iowa caucus goers are paying attention and making their voices heard loud and clear during this time. Dueling chants just a short time ago made for an awkward moment for joe biden. Watch. Its time, its time, its time for a woman in the white house. Its time, its time, its time for a woman in the white house. Whoo i say joe, you say biden. Joe. Biden. Joe. Biden. I say joe, you say biden. Joe. Biden. Joe. Biden. So this is all happening in the midst of a battle over race issues between former Vice President biden and senator Kamala Harris following their Tense Exchange on the issue of busing at the debate last week. Now both candidates are having to answer for their positions on busing. I want to go live to iowa for the latest.