Hmmm...occasionally one hears a certain saying from world overpopulation skeptics saying that there's enough room in Texas to fit everybody in. I guess it's carrying capacity is much less than 6.1 billion.
I've heard Texas and New Mexico could house the world's population.
But that's assuming the entire land mass of both states was developed to the density of the typical suburb. Either you are wholly ignorant that the state of Texas is not fully developed or you are willfully deceitful. There are not enough buildings to house what was, at the height, 200,000 refugees in Houston.