In debate countdown, Trump holds rally, Biden does prep

  • Democratic presidential candidate former Vice President Joe Biden walks to his motorcade vehicle after talking with Wilmington, Del., police officers as he departs The Queen theatre in Wilmington, Del., Monday, Oct. 19, 2020. (AP Photo/Carolyn Kaster)

ERIE, Pa. — President Donald Trump pushed into arguably the most important state on the electoral map on Tuesday, opting for a rally in Pennsylvania instead of formal debate practice two days ahead of the final presidential debate that may be his last, best chance to alter the trajectory of the 2020 campaign.