WASHINGTON, D.C. -- With voters in several states deciding this fall whether to legalize the use of marijuana, public support for making it legal has reached 60% -- its highest level in Gallup's 47-year trend.

WASHINGTON, D.C. -- Thirteen percent of U.S. adults tell Gallup they currently smoke marijuana, nearly double the percentage who reported smoking marijuana only three years ago.

WASHINGTON, D.C. -- Thirteen percent of U.S. adults tell Gallup they currently smoke marijuana, nearly double the percentage who reported smoking marijuana only three years ago.

INDIANAPOLIS (WTHR) - Nearly three quarters of respondents to a new statewide survey think Indiana should legalize medical marijuana.

INDIANAPOLIS (WTHR) - Nearly three quarters of respondents to a new statewide survey think Indiana should legalize medical marijuana.

A new survey by the Associated Press and the University of Chicago finds that a record-high percentage of Americans -- 61 percent -- say they support marijuana legalization.

A new survey by the Associated Press and the University of Chicago finds that a record-high percentage of Americans -- 61 percent -- say they support marijuana legalization.