Social Security Attack News Today

iowa last night. >> he is, effectively, and incumbent. the incumbent president barely can get 50% of his own base voters? i dont know. i think thats a huge opportunity for america saying, lets move forward with something new. >> kristen holmes is in atkinson, new hampshire. we are waiting on donald trump to speak. what do we expect to hear following his big victory in iowa? >> reporter: we are likely to hear him attacking nikki haley. weve talked a lot about the fact that nikki haley k...