Is it illegal in Miss. to vote for a candidate in the primary that you don't intend to support

in the general?

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But this second push to control the electorate is more dramatic than the Times lets on. The paper quotes Senate Conservatives Fund President Ken Cuccinelli in saying, accurately, that voters who drew a Democratic ballot three weeks ago can't vote in the Republican primary tomorrow. True. But Adams, quoted in the Times piece, told Breibart.com's embedded reporter Matt Boyle that it would be illegal for a voter who intended to vote against the winner of the GOP primary to cast a ballot at all.

The Mississippi law Adams cites, MS Code 23-15-575, states: “No person shall be eligible to participate in any primary election unless he intends to support the nominations made in which he participates.”

Mississippi law prohibits Democrats from voting in a Republican primary,” Adams said in an emailed statement. “Obviously poll workers aren’t mind readers. But if someone doesn’t intend to support the nominee in November, then that person isn’t allowed to vote in the Republican primary.”

Indeed, that's what the code says. That argument, which hasn't been reported much outside of conservative media, is getting better known within it. Yesterday, independent conservative reporter Charles Johnson scooped a robocall directed at black voters, telling them to vote against "Tea Party candidate Chris McDaniel" and thereby do a solid for President Obama. "It is illegal," explained Johnson, "to encourage someone to vote for someone in the primary who they do not intend to vote for in the general."

Given that more than 90 percent of Mississippi's black voters usually vote Democratic, poll-watchers have an easy way of spotting interlopers. Hey, you, picking up the Republican ballot! Do you plan to vote for the winner of the Republican primary.

UPDATE: Rick Hasen has more, including the recent legal decisions that weaken Adams' argument.

http://www.slate.com/blogs/weigel/2014/06/23/how_will_poll_watchers_in_mississippi_spot_the_black_democrats_voting_in.html