When the Netherlands goes to the polls on Wednesday, the result could hinge on one, previously overlooked section of the electorate: the stoner vote. More than 350 Dutch coffee shops have thrown their weight behind a grassroots campaign in support of the leftwing Socialist Party (SP), which has pledged to end the political crackdown on shops that sell marijuana. The stakes are high: many believe that the parliamentary elections will be make-or-break day for the Dutch coffee shops.