In this case, he's trying to claim that America's infrastructure was built by the far right. Fundamentally, of course, that's rather inane. The further to the right one goes on the spectrum, the more it is about the individual. The further to the left one goes on the spectrum, the more it is about the community as a whole. Public infrastructure is all about benefiting the community, not the individual. To poke at an easy contrast in how that plays out in practice, as we saw plenty well during Trump's last term, when Republican had a trifecta, the far right was busy trying to sabotage America's public infrastructure and sell it all off to the highest bidders. During Biden's term, when Democrats had a trifecta (barely), there was immense investment in repairing and building America's infrastructure to be more prepared for the future.