Winningest Motocross Racer of All Time Ricky Carmichael returned to The Freak Nation Sunday night. The 15-Time AMA Champion is having success in his post competition career. He’s back in the Supercross broadcast booth on NBC plus he’s had success developing racing bikes for Triumph Motorcycles. Carmichael will be broadcasting with Leigh Diffey and his longtime friend and competitor James Stewart. But Ricky’s history with The Freak Nation goes back to our fourth show nearly 24 years ago when Carmichael was just building his GOAT career. Listen…