By Jenna Fryer ST. PETERSBURG, Fla. (AP) — Two-time reigning Indianapolis 500 winner champion Josef Newgarden has signed with Klutch Sports Group, the Rich Paul-founded management agency that also represents LeBron James, Darius Garland, Anthony Davis, Draymond Green and USC star JuJu Watkins. Newgarden, a two-time IndyCar Series champion, is the first racing driver to […]