 This is the Fox News Alert, a high-stakes rematch. I'm Lisa Lucera. President Biden and former President Trump going head-to-head for the first time this election cycle. President Biden kicking off the CNN presidential debate by criticizing former President Trump for the way he handled the COVID-19 pandemic, saying he told Americans to inject bleach in your arm. Former President Trump slamming President Biden on immigration and COVID-19 mandates he called a disaster.