Thursday Morning Riddle

I’m a walk for your health you might push to extremes;
I’m foundational-document-driven regimes;
I’m a stiff morning drink that does more than it seems;
And a law that’s been cleared by the DC Supremes.

Who am I?

UPDATE: Riddle solved by Asher. See comments for answer.

2 Responses to “Thursday Morning Riddle”

  1. Asher Says:

    Constitutional

  2. Bill Says:

    CONSTITUTIONAL is correct. Way to go, Asher!

Leave a Reply