Oklahoma’s polls closed at 8 p.m. Eastern, so we now await the results in the GOP primary runoff for U.S. Senate between Rep. Markwayne Mullin and former state House Speaker T.W. Shannon, as well as the race to succeed Mullin in Oklahoma’s 2nd District, where the GOP runoff comes down to state Rep. Avery Frix and former state Sen. Josh Brecheen.
