Alex Wagner has been picked to succeed Rachel Maddow in Maddow’s lynchpin 9 p.m. time slot at MSNBC. Wagner, a political veteran who recently returned to MSNBC as a senior political analyst and guest anchor in February, will host a show Tuesday-Fridays, with Maddow to continue on Mondays. The new show is set to debut August 16, just in time for the heat of the midterm elections.
