President Joe Biden told “TODAY” show co-host Al Roker on Monday that he plans to run for a second term. “I plan on running, Al, but we’re not prepared to announce it yet,” he said. Biden, 80, has consistently stated his plans to run for re-election. In a private conversation at the White House last year, he told the Rev. Al Sharpton that he will seek a second term, the civil rights leader told his National Action Network staff in Washington, NBC News reported. “I’m going to do it again,” Biden said last year as he posed for a photograph…