Steve Carell will be joining Reese Witherspoon and Jennifer Aniston in Apple’s upcoming morning-show drama, Variety reports. While the series has been in the works for over a year now, it is still in development, and as of yet untitled, but the report notes that Carell will be playing Mitch Kessler, “a morning show anchor who is struggling to maintain relevance in a changing media landscape.” This will be the first regular series…