Yesterday, Tax Cannabis 2010 released the results of an EMC Research poll indicating 51 percent of voters support Tax Cannabis 2010 and 40 percent don’t. EMC Research found the slight majority of support when they phoned 800 California voters May 6-12 and read them the initiative’s title only. When voters heard the Attorney General’s summary, support went to 52 percent. The margin of error on this poll is plus or minus 3.46 percent. But a second poll by the Public Policy Institute of California found the race closer. That poll had Tax Cannabis 2010 winning 49 percent to 48 percent with 3 percent undecided.