Ever in pursuit of younger demographics CBS has canceled a whole bunch of shows including one of the few shows the wife and I both liked to watch together: Joan Of Arcadia. The last few episodes of the show looked like it was jumping the shark, but I still hate to see the show get canceled. CBS is such a lame network. It seems like they are forever canceling shows that don't attract young viewers. They did it in the early Seventies when they canceled all of their rural shows even though they were all getting great ratings. A pox on them.