Biden holds rally ahead of high-stakes TV interview as he seeks to prove competency NBC News Technology By: Sahil Kapur and Gabe Gutierrez and Tara Prindiville and Kelly O'Donnell and Megan Lebowitz 5 July 2024 at 18:52 President Joe Biden held a rally in Wisconsin before taping his first televised interview since his disastrous debate performance last week, events that could be crucial in determining whether he can salvage his embattled candidacy.