Arctic blast across U.S. linked to 12 deaths across multiple states
The intense cold wave that impacted the Iowa caucuses is now blamed for at least 12 deaths across the U.S., stretching from Oregon to Tennessee. CBS News' Elaine Quijano reports.
The intense cold wave that impacted the Iowa caucuses is now blamed for at least 12 deaths across the U.S., stretching from Oregon to Tennessee. CBS News' Elaine Quijano reports.