Embedded below are Parts 1 and 2 of Monday's "Twittercast" on the question of legalizing marijuana. Vicki Mabrey hosted the lively exchange between NORML director Allen St. Pierre and the Heritage Foundation's Brian Darling. St. Pierre at one point drops what he calls one of his "favorite 25-cent word," describing marijuana prohibition as "psycho-pharmacological McCarthyism." "That's more than 25 cents," Darling deadpanned. As you'll see, the overwhelming number of Tweets that came in real-time supported legalization, an issue that will go to voters in California on a statewide ballot in the fall. A previous post on the topic continues to generate discussion. Click HERE for Part 3. Click HERE for Part 4.