Accepting N.R.A. Endorsement, Trump Pledges to Be Gun Owners’ Ardent Ally

Former President Donald J. Trump, accepting the endorsement of the National Rifle Association on Saturday, cast himself as a powerful ally for gun owners and gun businesses, contending that under President Biden the right to bear arms was “under siege.”

“If the Biden regime gets four more years, they are coming for your guns,” Mr. Trump said in Dallas, where he headlined the N.R.A.’s annual meeting...