The King of Snark has seen his 16 month-old show set to end this coming Friday.
From MediaBistro:
http://www.mediabistro.com/tvnewser/cnbc/cnbc_expanding_biz_day_programming_into_primetime_dennis_mi
ller_cancelled_new_7pm_program_to_premiere_in_q3_21445.asp
"I have spoken with Dennis Miller about these plans and he has let me know that his strong preference is to leave his program immediately. Therefore, the final episode of "Dennis Miller" will air this Friday, May 13".
Not just after he decided to become a GOP advocate, even from his early times on Saturday Night Live, I couldn't understand his appeal. He could be funnny at times, but much of his shtick seems based on his persona (not always palatable).