What's "fake" is the particular leftist interpretation of the Constitution at issue.
Whether it is the emoluments clause or the commerce clause or the general welfare clause or their ignoring that the Constitution establishes a republic, not a democracy (and what that both demands and excludes) and of course, the 2nd Amendment, one can be sure that whatever conclusion a leftist comes to about the US Constitution, it is a misrepresentation and an outright attempt to twist the Constitution into doing what it expressly forbids.
Liberals, by their very nature find any constitution an anathema to their fluid, evolving "values", thus it must be stomped out, violated, dismissed and discarded.
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