By MANNY FERNANDEZ and ERIK ECKHOLM

WACO, Tex. — A federal appellate court upheld some of the toughest provisions of a Texas abortion law on Tuesday, putting about half of the state’s remaining abortion clinics at risk of permanently shutting their doors and leaving the nation’s second-most populous state with fewer than a dozen clinics across its more than 267,000 square miles. There were 41 when the law was passed.Read more »