Attention: Texas and Oklahoma Panhandle listeners, due to high winds and rolling blackouts, service may be temporarily diminished or interrupted on 2/17 and 2/18. You can always stream HPPR in the player above or on the HPPR APP.
Norma Elia Cantú, Murchison Professor of the Humanities at Trinity University, explored the significance of the celebration and how it has changed throughout the nation.