NRA stages big gun show in Texas days after school massacre
By JUAN LOZANO and DAVID A. LIEB HOUSTON (AP) — The National Rifle Association begins its annual convention in Houston on Friday, and leaders of the powerful gun-rights lobbying group are gearing up to “reflect on” — and deflect any blame for — the deadly shooting earlier this week of 19 children and two teachers at an elementary school in Uvalde, Texas. Former President Donald Trump and other leading