On Tuesday, MSNBC national political correspondent Steve Kornacki explained that President Biden is not ahead of former President Donald Trump in practically every poll after their presidential debate. There has been discord within the Democratic Party about how Biden should proceed following his poor debate performance, including considering how to replace him with a candidate more likely to defeat Trump. Kornacki on “Katy Tur Reports” said some Democrats may look at these polls with deep worry while others may be soothed by the fact that Biden is not particularly far behind Trump, even after…