In Missouri’s Senate race, Claire McCaskill is tacking to the center to fend off Josh Hawley’s partisan warfare

The US Senate race in Missouri between incumbent Democrat Claire McCaskill and Republican state Attorney General Josh Hawley is one of only a small number of toss-up races in the 2018 midterms. Robynn Kuhlmann writes that while McCaskill has had to walk a political tightrope by embracing more moderate positions to appeal to a wider base of voters, Hawley has focused on energizing the state’s conservative base by accusing his opponent of being too liberal for the Show Me State.