MSNBC's 6 PM ET time slot, which, outside of Ed Schultz's program (now in primetime) has shown some real instability over the last several years (remember "1600 Pennsylvania Avenue?") may turn the hour over to progressive superstar Al Sharpton, who had been guest-hosting the time slot for "Young Turk" Cenk Uygur - who, since replacing Schultz, is still officially an "interim" host - over the last few weeks.
http://www.mediabistro.com/tvnewser/msnbc-looking-to-make-a-change-at-6pm_b76895
http://www.mediabistro.com/tvnewser/msnbc-looking-to-make-a-change-at-6pm_b76895