March 20, 2015 11:05 am Epic Roadtrip: Michigan Couple Visits Every County in Continental U.S. After nine years on the road, Jonathan and Jennifer Riehl join an exclusive group of travelers who have been to every county in the lower 48 United States. US & World Videos 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look