The other half is upgrading our infrastructure in order to promote the general welfare whenever possible...
We've been over this snowflake. The "General Welfare" clause applies
only to their 18 enumerated powers. And "infrastructure" is
not one of those powers.
If the U.S. actually followed your desperate and disgusting attempt to exploit the U.S. Constitution and its citizens - the federal government would have to provide firearms for
everyone (that definitely "promotes" the "general welfare"), providing housing for
everyone, and would have to execute
every anti-American progressive in America.