The Republican party should disallow any delegates from any states that allow independents or democrats to switch parties on the day of the primary to vote for a republican candidate.
This is not the "independent" primary. It is the REPUBLICAN Primary.
Remember the New Hampshire Concord which stated on their front page that “MITT ROMNEY MUST BE STOPPED AT ALL COSTS.” IT makes you think.
Allowing crossover or independent voters to vote in the Republican primary really does distort that primary. I assume the hope is that folks would vote for a candidate they could truly support in the general election.
It’s just as likely they could be trying to sabotage good candidates by voting for bad ones.