Republican candidates confront Trump’s enduring popularity in Iowa with 100 days to go until caucuses

On Saturday — 100 days before Iowa Republicans head to their caucasues — Iowa will once again become the focal point of the GOP presidential race as the ambitions of much of the field collide in the Hawkeye State. On Saturday — 100 days before Iowa Republicans head to their caucasues — Iowa will once again become the focal point of the GOP presidential race as the ambitions of much of the field collide in the Hawkeye State.  Read More  CNN.com – RSS Channel