A new Gallup poll shows that 50% of voters nationwide answered “Yes” to the question, “Do you think the use of marijuana should be made legal, or not?” Only 46% of respondents answered “No.” This is the first time on record that more Americans support ending marijuana prohibition than support maintaining the status quo of arresting and prosecuting people for marijuana possession. Support for marijuana reform has been growing steadily over the last few decades, but this poll shows a 4% increase over…