carly fiorina, and john kasich, mike huckabee and chris christie got 1%. cruz finished with eight delegates. rubio and trump with seven apiece. and ted cruz put his campaign into overdrive in the final hours before the caucuses. completing a tour of iowa's 99 counties. what is known in this state as the full grassley. along with the voter outreach operation that paid off. cruz won among voters who said they were contacted on behalf of a candidate. and those who had caucused before. it also found cruz captured influential voting blocks including 44% of self-described very conservative voters. 34% of evangelicals. 38% of those who say they wanted a candidate who shares their values. here's cruz thanking his supporters last night with some subtle digs at donald trump. >> tonight is a victory for the grass roots.