Trump: GOP Unity Not Essential

During an appearance on ABC's This Week, Donald Trump said that unifying the Republican party behind him is not entirely essential right now. "I think it would be better if it were unified, I think it would be - there would be something good about it," Trump said. "But I don't think it actually has to be unified in the traditional sense." This comment comes as Sarah Palin, a surrogate for Trump said that she would be helping the primary opponent running against Paul Ryan to defeat him.