 NCI News. I'm Mike Raley. In the presidential debate last night, both presumptive nominees were hoping to shake off concerns over their age and fitness for office. But President Biden failed to land any knockout blows and his stumbling performance raised alarm bells. CBS White House correspondent Ed O'Keefe has more. Two things can be true. Joe Biden can have an admirable record that is something that the Democratic Party should run on. And he may also be incapable of running on that record in a way that gives people confidence about four more years in the office.