Mitch McConnell has been hospitalized for three weeks and his team won’t say why. Here’s what we know

By Ellis Kim, Ted Barrett, CNN (CNN) — US Sen. Mitch McConnell has been hospitalized for three weeks and it’s still not clear why he was admitted or what his condition is. Aides for the Kentucky Republican have been fiercely protective of his condition – publicly and privately – during his hospitalization. Despite requests for