Boling is a nice athlete, no doubt. I wish he had a chance to quietly work his way into becoming a medal contender in any event on a modern world stage against specialists but in all reality, hes not there yet. Only time and improvement will tell. Against his own countrymen, he will struggle to make an Olymic team. WR talk is certainly fanboy hysteria allowed by the internet which isnt even about Boling, its about you.
As far as comparing him to Lewis, please stop. Its a ridiculous proposition. Start with Jesse Owens and what he did in very little time as a Buckeye at the Big 10 meet as a collegian and go from there.
As far as his decathlete chances....well Id put Grant Holloway up against anyone who dares but hes not currently interested.