[Joe 6-pack]

It may not enumerate any powers, but the preamble states the explicit purpose of the entire document. It's like a company's mission statement.

Explain to me how something that is in opposition to that very mission or purpose explicitly outlined in the preamble could be considered anything but, "unconstitutional."

[tacticalogic]

Can you explain to me how you find penumbras and emanations from the Preamble, applied to a textual interpretation of the 14th Amendment, and come up with a result you call "originalist".

You can just as easily justify every federal welfare program arguing that you're taking care of the Founder's posterity.

I don't disagree with what you're trying to do, but I don't think you're considering the unintended consequences of the means you're wanting to employ.