Laura Belin and Spencer Dirks discuss Lieutenant Governor Adam Gregg's surprising departure, the latest news on three Libertarian candidates' fight to get back on the ballot, and the Iowa GOP's planned early voting push. Also covered: Democratic groups are making a play for Iowa's first Congressional district, grants for new charter schools, State Auditor Rob Sand's recent town hall in Knoxville, a county attorney withholding the incident report on the mass shooting at Perry High School, and more Paralympic medals for Iowa athletes.