Former President Jimmy Carter urged Sen. Cory Booker (D-N.J.) to run for president in an Instagram Live video on Sunday. Booker, who is known for his social media savvy, took to the platform to film a road trip through Georgia with civil rights leader Rep. John Lewis (D-Ga.) ahead of MLK Day. After the two lawmakers attended a church service led by Carter in his hometown of Plains, Booker featured the former president in a video. “I’m very glad to have you here this morning, and I hope you come back,” Carter said. “And I hope you run for president.”