The republican caucuses tend to move smoothly. By about 8 30 we could see the results roll in. Based on the results tonight, delegates get allocated. Its a several step process. Thanks very much, john berman, at the magic wall. Sara sidner over to you. I love John Bermans Magic wall. Its always informative. I always learn something. Nikki haley is brushing off new attacks from former president Donald Trump. The former South Carolina Governor has become a target for Donald Trump as her campaign has gained momentum. Joining me now is doug gross, former chief of staff for Ex Iowa Governor terry branson. Hes endorsed haley. Donald trump is really going after haley, not desantis, not vivek, not asa. Hes going after nikki haley