CNN : Debates on Monday in Myrtle Beach and Thursday in Charleston will almost certainly give voters their last chance to see all the remaining Republican candidates on one stage , as some are likely to drop out after Saturday 's vote . He did n't want to ` ` himself in the position '' of candidate who can beat Obama , official said . CNN : Jon Huntsman made a ` ` basic calculation , '' says CNN 's Larry King . The former Utah governor will endorse Mitt Romney , a source says . Earlier Sunday , South Carolina 's largest newspaper endorsed Huntsman .
CNN : He did n't want to ` ` himself in the position '' of candidate who can beat Obama , official said . CNN : Jon Huntsman made a ` ` basic calculation , '' says CNN 's Larry King . The former Utah governor will endorse Mitt Romney , a source says . Earlier Sunday , South Carolina 's largest newspaper endorsed Huntsman .