President Joe Biden batted down repeated questions about his cognitive function during an ABC News exclusive interview with anchor George Stephanopoulos that aired Friday night.

“Look, I have a cognitive test every single day,” Biden said during the Friday interview in Madison. “Every day, I’ve had tests. Everything I do.”

Biden also said he doesn't need an independent medical exam to prove to the American people that he's healthy.

Questions regarding Biden's mental fitness have exploded following his poor debate performance on June 27.

Biden reiterated that he has the support of fellow Democrats, and they want him to stay in the race.