Former Alaska Gov. Sarah Palin offered comments about Wednesday’s mass murder at a Florida high school when she spoke with Breitbart News’s Senior Editor-at-Large Rebecca Mansour on SiriusXM’s Breitbart News Tonight on Friday. “It’s not a Second Amendment gun issue at all,” Palin said, adding, “What needs to be discussed is the failure of the FBI.” Incompetence at the FBI — not agitation against the Second Amendment — should be a national focus related to the mass shooting in Florida, said Palin. Adding to that assertion, Palin stated, “What needs to be discussed is the failure of the FBI. This...