The right to vote was first implied. That is made clear in Amendment XV where the implication is made manifest;First, there is no constitutional right to vote. Second, requiring an ID doesn't prevent anyone from legally voting, just illegals who shouldn't be here in the first place.
{EDIT:}Amendment XV
Section 1.
The right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of race, color, or previous condition of servitude.
Section 2.
The Congress shall have power to enforce this article by appropriate legislation.
I almost forgot another VERY important Amendment;
As usual, you are wrong!Amendment XIX
The right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of sex.
Congress shall have power to enforce this article by appropriate legislation.
Doesn't say a word in there about voter ID. Again, you are a hack, and a hack who wants poor people to remain dysfunctional in society. How do they know you are a citizen if you don't have ID? Is it because you speak ebonics with the right accent?