Party scrambles to affirm president’s ability to lead nation as some raise questions about about what else can be doneBiden-Trump presidential debate – live updatesAfter a debate that Joe Biden mumbled his way through, commentators on cable news networks pondered what could happen next.Could there be a contested Democratic convention? How would that even work? Replacing the president may not be an option, they said, but many acknowledged Democrats are talking about it, spurred by Biden’s troubling debate performance. Continue reading...