Based on the clue 'according to the title its what twain was followin...', what is the answer?

Based on the clue 'according to the spiritual one of these is comin f...', what is the answer? Based on the clue 'according to the theme song this cat is a bad moth...', what is the answer? Based on the clue 'according to the times this show is irelands answe...', what is the answer? What is associated with: according to the title it was the subject of frank gilroys 1965 pulitzer prize winning play? Based on the clue 'according to the title its where youd find rosie o...', what is the answer? What is associated with: according to the title of a 1933 work 1 of the 2 cities in which orwell was down and out? What is associated with: according to the title of a 1941 wc fields movie never give a sucker one of these? What is associated with: according to the title of a 1952 john ford film john waynes character was this type of man?