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Strategy of coming at trump harder painting him as an embodiment of new york values, as painting him as a buddy of hillary clintons supporters. lets see what happens here tomorrow night. i bet you theres fireworks. >> that new york values line, hallie, there was some reporting that perhaps ted cruz was using push polls and trying to test out lines in iowa to see what he could use to go after trump. what do you know about that? >> reporter: it is not clear whos behind the so-called push polls. th...