The interesting thing about the graph is not only that Trump won the Trumpless debate but that he did at the expense of Cruz. Rubio, trying to play the role of “the establishment,” contrary to some hype in the media (especially Fox) barely moved up. Moreover Rubio’s gains were at the expense of ALL the lesser candidates … the sardines became food for him.
Bottom line, it seems as if there is a Trumpist voter block and that the Cruzader votes are moving to the Trumpster.