Ever since the Kremlin's invasion of Ukraine in 2014 and its meddling in US elections in 2016, relations between Moscow and Washington have gone from bad to worse. But should the United States actively work to improve relations? Or is dealing with Putin a lost cause? Molly Montgomery, a former US foreign service officer and special advisor to Vice President Mike Pence, and William Ruger, vice president for research and policy at the Charles Koch Institute, join Deep Dish to discuss.