A “grossed-out” diner nearly swallowed a cow tooth that was stuffed in a takeout taco from a Texas-based chain restaurant, a new lawsuit claims. Nohemi Castillo is suing Torchy’s Tacos after she discovered a cow tooth in a “Democrat” taco — consisting of beef barbacoa made with beef cheek — from a South Congress location of the fast-casual Tex-Mex restaurant on June 9, KVUE reported. The restaurant offers both Democrat and Republican tacos, according to its menu. Castillo was “grossed out and sickened” by the foreign cow canine and had to visit a doctor that night, where she was prescribed...