After the historic come from behind victory in Alabama, Trippi worked for Democratic candidates in both of the 2018 United States Senate elections in Mississippi Trippi worked with Howard Sherman for seat currently held by incumbent Roger Wicker, and with former Secretary of Agriculture Mike Espy in the special election for the Senate seat vacated by Thad Cochran who decided to resign for health reasons.In 2018, Trippi worked on the campaign of Janet Garrett, a retired schoolteacher and union leader running to unseat the conservative founder of the Freedom Caucus, U.S. Rep. Jim Jordan, in Ohio's 4th congressional district.