intellectually dishonest, these two roles he saw the government should play. take a listen. >> we have a crisis right now not in white collar crime. we have a crisis right now in violent crime. you need a justice department that can address the problem. i'm not going to expand the size of the department of justice. i'm going to change their priorities. >> reporter: so this is a major opportunity for all of these candidates. trump not here to sort of take up the oxygen. they have an audience with conservative activists from across the region from here in georgia and south carolina and florida as well. u.s. mortgage rates are the highest they've been in more than two decades. what you need to know if you're looking to buy a home, next.