Mark said:"American Dad," seemed to me to spoof conservative values. Now that GW Bush has been out of office for awhile, it may be lacking material.
It's like when Jay Leno said he hated to see Bill Clinton leave because Al Gore and GW Bush were just boring.
Of course I haven't watched "American Dad," in awhile so maybe it's changed. Actually I thought the fish and Roger (that's the Paul Lynde spoof right?) should go to their own show and just ditch the rest of the show.
I've seen "Bob's Burgers" at the gym if I'm there on Sunday's, it's OK but it's nothing to plan for or I'd be upset if I missed.
As for "Cleveland"? Seth missed a huge opportunity to use the show to spoof Obama.
American Dad has actually shifted away from being overtly political, and has shifted more into a comedy with science-fiction overtones. In my opinion, it's actually gotten much better since it has shifted away from those political themes. (Likewise, Family Guy has taken on more political themes. Also in my opinion, FG has produced terrible episodes with political themes, and the quality of FG has dropped overall.) Roger (and yes, MacFarlane does channel Paul Lynde) is a good character, but a spinoff would be too much.
Bobs Burgers is my favorite FOX Sunday Night show. It has that dry humor that is just brilliant.
Cleveland was not bad, just unnecessary and dull. Merging it into Family Guy is a decent idea.