This needs to be done by all the candidates. Carson is asinine on immigration and a lot of other issues. It is time for all the candidates to start contrasting these positions.
They (the candidates in question) can merely flip and twist, get a good script writer to push the viewer’s buttons. Talk is so cheap.
Look at what a candidate DOES, not at what they SAY.
Trump and Cruz have a real track record to speak of. The rest are either dubious or liars or nothing burgers.