THe implies he will fix all of this with a wave of his hand. He doesn’t offer a smidgeon of detail on how he will accomplish any of this but rather just says “trust me”--I will make this happen. And his fans love him for it. Cut out the details and just deliver.
In the
documentary that I linked, the narrator stated the very same about 1930s Germany - little detail about how Hilter would make Germany great again. We know the results of that effort.
