Crossword Puzzle Pot-smoking bus driver

Clue: Pot-smoking bus driver

Racecar driver Kurt Busch won it in 2004 (NEXTELCUP with 9 letters)
Request before smoking a potato? (LIGHTMYFRY with 10 letters)
Tony-winning dancer busted for smoking a blunt in 1996 in New York City (SAVIONGLOVER with 12 letters)
NASCAR driver Busch or Petty (KYLE with 4 letters)
NASCAR driver Busch (KYLE with 4 letters)
Potentate (e.g. CZAR with 4 letters)
Filibuster busters (CLOTURES with 8 letters)
Busch and Marsh of films (MAES with 4 letters)
Driver's ID (e.g. LIC with 3 letters)
Potty-chair user (TOT with 3 letters)