Last month, millions tuned in to watch the Democratic presidential debates in Miami. Three of the candidates broke into Spanish during the debates at different times. The country reacted. When the smoke cleared, it was former HUD Secretary and San Antonio Mayor Julian Castro who had the most to answer for — for a perceived lack of fluency in his attempt. Texas Public Radio commentator Yvette Benavides sees his code-switching, not as deficient, but as part of a far more complex and authentic