Whether you like Biden or not, there are practical, legal matters to swapping a candidate on a ballot. The media is hyping up the calls for Biden to step down because it sells advertisements. It's simply not a practical possibility at this point. It's too late. The political parties are private entities, not actually part of our constitution nor federally protected entities that are automatically entitled to a shot at the presidency, even if it often feels that way. People are letting their hear lead instead of their heads. It's too late. Biden is the candidate. Let's move on.