Salt Lake City

Conflict & Justice

Romney Alienates Latino Mormons

Between their religion and their generally conservative culture, Mitt Romney ought to have a lock on their vote. But many in the Latino Mormon community are torn between voting for a fellow Mormon - and their dislike of his immigration policies.

Conflict & Justice

Strands of Evidence: Hair Forensics

What you eat ends up in your hair. Scientists in the US and Europe have used this basic idea to devise a sort of hair-based GPS tracking system. Law enforcement agencies are now using this technique to solve crimes. NOVA's Ari Daniel Shapiro reports.