Anderson is back for AC360 Later on CNN at 10 pm E.T.
Join in the live video chat Before AC360 Later at 9:15 pm E.T.
Tonight we are talking about marijuana legalization and whether schools should be sending home "fat letters" with children considered obese.
Please begin submitting questions below begining at 8:45 pm E.T.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
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