 from ABC News. I'm Richard Cantu. At the CNN presidential debate, President Biden and former President Trump clashed on all the major issues, but it's Mr. Biden's performance that's getting the most attention. They wanted people to start paying attention. They wanted to try and quiet some of the criticisms about Joe Biden and show Americans that he is ready to do this for four more years. It's hard to say how this is the night that they were hoping for.