Sunday on CBS’s ‘Face the Nation,” Republican National Committee chairman Reince Priebus said of the 2016 GOP presidential primary candidates who are not supporting Republican presidential nominee Donald Trump, “If they’re thinking they’re going to run again some day, you know I think that we’re going to evaluate the process of the nomination process and I don’t think it’s going to be that easy for them.” Priebus said, “People who agreed to support the nominee. They took part in our process. They used tools from the RNC. They agreed to support the nominee. They took part in our process. We are a private party. We’re in the a public entity. Those people need to get on board. And if they’re thinking they’re going to run again some day, you know I think that we’re going to evaluate the process of the nomination process and I don’t think it’s going to be that easy for them.” He added, “People in our party are talking about what we’re going to do about this. There is a ballot access issue in South Carolina. In order to be on the ballot in South Carolina, you actually have to pledge your support to the nominee,