Glenn Beck is acting as if Progressives would naturally be anti-business, but the movement, even the modern movement, is based on improving business conditions. Of course other areas too, but it has a big focus on people's jobs because that's where they spend their time.
It started out to address the concerns of the left while also standing against socialist ideas. You could say it's like the Open Source movement that saw the Free Software movement as a little too anti-business and wanted to pursue a similar agenda while not coming out too hard against business as usual.
Conservatives and Progressive have a lot more in common that I could get into here, but that's not the point. It's that Glenn Beck knows a lot of Democrats are pro business and pro tech and acts as if he doesn't understand how it could be possible. He's just playing dumb.