The power of the draft is granted in the Constitution. Article 1, Section 8, Clause 12.
"The Congress shall have Power To raise and support Armies, but no Appropriation of Money to that Use shall be for a longer Term than two Years;"
No challenge against the draft has succeeded, including a constitutional challenge against the Selective Service System requiring only males to register.
"The Congress shall have Power To raise and support Armies, but no Appropriation of Money to that Use shall be for a longer Term than two Years;"
No challenge against the draft has succeeded, including a constitutional challenge against the Selective Service System requiring only males to register.