Klobuchar focuses on 3 states won by Trump ahead of Iowa Steak Fry

Democratic candidate Amy Klobuchar is back in Iowa for the annual Steak Fry. The Minnesota lawmaker spent the lead-up to the event touring other key battleground states. CBS News 2020 campaign reporter Bo Erickson joined CBSN to discuss why these states were important to the Klobuchar campaign. Source