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I spoke to representatives of rubio and cruz campaigns this week and they see themselves as a primary rival and are fighting for the number three spot. they know carson has the highest favorability ratings in the republican party. they say that is a risk and they will worry about taking him on later. >> fredericka? >> and chris -- this week there will be a bunch of latinos, i mean, several hundred going to a test prep class in las vegas in spanish to pass a drivers license exam. some of them are...

Address quickly. >> finally, i thought that would have come earlier. david? >> dont expect the campaign to go after somebody like ben carson. i spoke to representatives of rubio and cruz campaigns this week and they see themselves as a primary rival and are fighting for the number three spot. they know carson has the highest favorability ratings in the republican party. they say that is a risk and they will worry about taking him on later. >> fredericka? >> and chris -- this week there will be a...