Pretty good summary here: <a href="http:&#x2F;&#x2F;reason.com&#x2F;archives&#x2F;2016&#x2F;02&#x2F;08&#x2F;most-republican-presidential-candidates" rel="nofollow">http:&#x2F;&#x2F;reason.com&#x2F;archives&#x2F;2016&#x2F;02&#x2F;08&#x2F;most-republican-presid...</a><p>The OP is probably referring to Sanders, but Trump has said let the states do whatever they vote for.