Joy Reid will exit MSNBC with the changes, while José Díaz-Balart and Katie Phang will also lose their dayside hours.

MSNBC is set to drop Joy Reid's "The ReidOut," which will air its final show on the network this week, TheWrap has learned. The cancellation is part of Rebecca Kutler's vision for the network moving forward.

Some of MSNBC’s biggest stars are – in extraordinary on-air fashion – rebuking management’s decision to cancel Joy Reid and Alex Wagner’s shows and lay off their production staffs.