http://bit.ly/2AbEv8g Democrats Descend on Iowa for a Chance to Break Through Presidential Election of 2020 Nineteen presidential candidates visited the state this weekend, talking to voters and trying to grab a moment to distinguish themselves in a historically crowded field. REID J. EPSTEIN and LISA LERER http://bit.ly/2F0CXR3 June 9, 2019 at 05:30AM