Do You Know What 6 Movies About Drugs Won Oscars?

Can you name them off the top of your head?  Talking only about movies that won the Best Picture Oscar.  Here are your clues... 1.  This is a story about a Texan travelling to New York.  Rather than "don't mess with Texas," the moral appears to be "don't mess with New York City."  [midnight cowboy] 2.  Baguettes, foreign legions, kisses...and this.  [french connection] 3.  Both of these Oscar winners involve narcotics...they have a lot more in common too.  [godfather I & II] 4.  Woody Allen has some issues with his girlfriend's drug use in this movie.  [annie hall] 5.  Since this movie spanned the Sixties, of course there would be some drug use involved.  [forrest gump] 6.  A father ends up buying marijuana from his daughter's boyfriend in this movie.  [american beauty] any others??