cycle led many people to expect the end of the world. next december 21. titanic enthusists with $59,000 are booking cruises to retrace the route of the doomed ship. the voyage will include a memorial at the site of the collision with the iceberg, exactly 100 years to the minute from when it actually happened. monday night, montana man upset that a hospital refused to give him painkillers for back, went to his car, got out his gun and shot himself in the ankle. the hospital spokeswoman said the man was treated and stabilize. prosecutors, in miles city are now considering charges. our top story at the bottom of the hour. iowa caucuses are less than a week away and that kicks off voting in the 2012 campaign. primary in new hampshire and south carolina. tonight, chief correspondent jim angle reports that state is one of several dealing with dispute over who gets to vote.