"If a Republican plan to rig the Electoral College had been in effect in 2012, however, it is reasonably likely that President Romney would be the one meeting with his new cabinet officials in the Oval Office. Under current law, most states allocate all of their electoral votes to the winner of the state as a whole. This Republican Plan to rig future elections, however, would change this in several blue states"
This is the article Karen McKim refers to in the blog comments.
Grand Theft Election
By Ian Millhiser | January 24, 2013