Presidential Debates 2024 Cnn Coverage. The first debate between trump and vice president kamala harris is scheduled for sept. President biden and former president donald trump are set to take the stage tonight at 9 p.m.

Cnn’s dana bash, left, and jake tapper listen as they moderate a presidential debate between president joe biden and republican presidential candidate former president donald trump,. In cnn’s presidential debate, president joe biden was halting and, at times, trailed off and confused words, feeding a nagging narrative about his fitness for the presidency.