This June 2016 photo provided by St. Louis Public Radio shows University of Missouri law professor Josh Hawley. Hawley is in Washington, D.C., this week as he continues to mull a run against U.S. Sen. Claire McCaskill in 2018.
This June 2016 photo provided by St. Louis Public Radio shows University of Missouri law professor Josh Hawley. Hawley is in Washington, D.C., this week as he continues to mull a run against U.S. Sen. Claire McCaskill in 2018. Jason Rosenbaum AP
This June 2016 photo provided by St. Louis Public Radio shows University of Missouri law professor Josh Hawley. Hawley is in Washington, D.C., this week as he continues to mull a run against U.S. Sen. Claire McCaskill in 2018. Jason Rosenbaum AP