My bets are on an earthquake. Those recently in Japan, all military bases, all shallow quakes, like nine11, nuke underground... So, maybe California? Maybe all those mail-in ballots will go missing, state will fall into chaos, votes will be manipulated, people will go missing...
On May 9, mail-in ballots will start to be mailed out in California, for an election that will basically take place over the course of an entire month. While many will vote on June 7, it is expected that a majority of votes cast in the primary election will take place through the U.S. Postal Service.