The debt, and deficits, don't seem to matter. So, FFS, ride the damn winning horses.
So does that mean that foreign policy, particularly the Middle East, should be off the table for a Republican candidate running vs. HRC next year? Don't think so.
Different voters have different priorities, certainly, but that shouldn't preclude the GOP campaign from attacking Her Royal Thighness just about everywhere she is vulnerable, and her vulnerabilities are quite obvious, to the point that her candidacy for POTUS is surreal.