1: I'll be stuffed if I'll deal with him!. (11)
3: Backsliding, Pa reels drunkenly (7)
4: Uninitiated stoop to finish (3)
5: Ceases running features about Republican in serious trouble (4,7)
6: Clears up blemishes of dictators? (7)
7: Mild guess: I die reassembling a nasty weapon (6,7)
8: Complain about the horse (3)
9: Drive away roofing material before farmhouse becomes a target area (8,5)
11: Don't encourage satellite pace to slacken. (11)
12: Drunkard turns up near beach, reversing new habit, to sleep fitfully (4,3,4)
16: Kind of blue hereafter, at heart; this might tell what's to come? (3,4)
18: Stop following a snake to a pitch (7)
21: Revolves around a star. (3)
22: Bend in the middle and wind back (3)