Multiple authoritative and highly relevant Forbes publications explicitly describe the 'Forbes 250: America's Greatest Innovators' list and identify Elon Musk and Jeff Bezos among those named. The primary Forbes article announcing the list directly supports the claim, as does the companion piece explaining the compilation methodology. Subsequent Forbes pieces discuss these individuals in the context of 'America's greatest innovators,' reinforcing consistency across sources. All relevant materials stem directly from Forbes’ editorial authority, show internal consistency, and provide unambiguous inclusion of both individuals in the innovators category. There are no credible contradictions or indications that the attribution is disputed. Thus, the statement that 'Forbes named Elon Musk and Jeff Bezos as America's greatest innovators' is well supported by primary evidence and highly likely to be true.