Trump leads poll with a disparate group campaigning. When head to head with Cruz or Rubio, he loses. "An ABC News/Washington Post poll shows Donald Trump leading the race to become the Republican nominee for President of the United States. However, if the field were to consolidate, the billionaire businessman would no longer be favored in a head-to-head situation, according to the survey...] [Cruz easily defeats Trump head-to-head 54-41 percent. non-Cruz or Trump supporters prefer Cruz to Trump 72-17 percent. Among “very conservative voters,” Cruz takes down Trump 60-34 percent. Among white evangelicals, Cruz handles Trump 64-31 percent. Rubio also...