California voters may have rejected Proposition 19 last week, but a poll released after the election shows that a majority of California voters still believe marijuana should be legal in principle, and that our current laws do more harm than good. The poll from Greenberg Quinlan Rosner Research found that: 50 percent of California voters believe the use of marijuana should be made legal, regardless of their feelings on Prop. 19. 52 percent of voters believe our marijuana laws…