Rapper Bad Bunny responded to the backlash surrounding the NFL’s decision to book him for this year’s Super Bowl Halftime show as he kicked off the 51st season of “Saturday Night Live.” The 31-year-old Puerto Rican native, whose real name is Benito Antonio Martínez Ocasio, said he was “excited” to be named the headlining act for the big game at Levi’s Stadium in Santa Clara in February, but urged critics they have “four months to learn” Spanish. “I’m really excited to be doing the Super Bowl, I know that people all around the world who love my music are also...