Tomorrow is Columbus Day, so maybe you have the day off, and maybe you’re staying up a little later. If so, and the Chicago-Green Bay game doesn’t interest you, I’ll be on CNN this evening, around 10:30 p.m. Eastern with John Aravosis of AmericaBlog. Expected topics of discussion include Hillary’s big lead in the national polls against other Democrats, Obama’s decision not to wear a flag pin, and Bush’s veto of the S-CHIP bill.