63-year low in US beef cow herd due to prolonged drought, reported by NPR's Ayesha Rascoe.

Beef production has declined recently due to a prolonged drought, causing the nation's beef cow herd to reach its lowest in 63 years. Arizona rancher Mike Gannuscio discusses the issue with NPR's Ayesha Rascoe. Rascoe, a White House correspondent, has covered several presidential administrations for NPR.