 In CN News, I'm Kyle Nashon. Making stops in Pennsylvania, President Joe Biden's actions and attitude were designed to have him thinking on his feet without teleprompter remarks Sunday. He visited a church, stopped by a campaign headquarters in Philadelphia, and made remarks wearing sunglasses in a courtyard featuring a union picnic. Joining Biden there was Congresswoman Madeleine Dean, clearly aware of the Democrats' internal struggle over whether Biden should or should not stay in the race.