After a week break, the second leg of the AMA Motocross tilt began on Saturday with the annual trip to RedBud. Arguably the biggest National of the year on Fourth of July weekend has been a true staple on the schedule for decades. It will once again host the Motocross Des Nations this fall again as well, making this a pseudo preview of sorts. Fitting that the last stretch before a USA entry gets finalized starts out at the track the event is being held at. Getting back on track, could anyone break up the insane run that Honda HRC has begun the year on, or will the red bikes reign supreme in Mi…