<>Where in the Constitution is defining marriage a responsibility of the Congress, the Judicial, or the Executive?<>
It is tucked away in a crease of the 14th Amendment. See, the Framers of the 14A were ignorant of the nuances of their amendment. It took modern savants, the philosopher-kings of Scotus in 2015 to figure out what Congress and the ratifying states didn’t realize in 1868.