Today's guests:  6:am - Author Mark Henshaw promotes his new book, "The Fall of Moscow Station";  6:36am - Fox News' Rachel Sutherland reports on the South Carolina primary;  7:am - Boise attorney Alan L. Morton joins Kevin in studio to discuss health, heart and law;  7:36am - Fox News Radio's Eben Brown studies Ted Cruz's military spending proposal;  8:am - "The Power of Relentless" author Wayne Allyn Root talks Trump;  8:36am - Jon Decker of Fox News covers the Scalia replacement controversy.