Summary: The news of former President Trump's federal indictment comes as the GOP primary field is still taking shape. Judy Woodruff is in Des Moines, Iowa, to listen in on voter discussions led by conservative pollster Sarah Longwell. Trump's indictment is the focus of the first of two America at a Crossroads reports on what Iowa Republicans are thinking. This story was produced with Iowa PBS. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders
