1) John Diefenbaker - the revered Canadian PM
called his crack stem "The Diefen-baker."
2) Nelson Mandela picked up the habit in
3) Abe Lincoln, "Four score me some crack
4) Marie Antoinette, "Let them eat cake, crack
has ruined my appetite."
5) Bill Clinton, but didn't inhale, except for
one time at underground Washington sex club 'Fuck Haus'.
6) Margaret Thatcher
(Crystal Meth mixed with Crack)