I suggested this might be coming, but I think the joint Attorney General/SOS statement yesterday imposing clarity before the election would make such a lawsuit a very tough road. (Further, I expect McDaniel to beat Cochran, so I don’t think this lawsuit will go anywhere.)
Meanwhile, here’s some coverage of what’s happening at the polls today on the issue of potential vote challenges:
NYT: Poll Workers Must Stay Outside, Mississippi Officials Say
Clarion-Ledger: Hood, Hoseman Express Concern Over Poll Watchers
TPM: Mississippi Officials Will Monitor Voting in GOP Senate Runoff
Daily Beast: Mississippi GOP Plays Games with Black Votes (featuring surprisingly moderate comments from von Spakovsky)