The Right to Vote Amendment

The 15th Amendment. Voter ID laws. Restrictions on voting rights.

The 15th Amendment of the US Constitution prevents the federal and state governments from denying a citizen the right to vote based on that citizen's "race, colour or previous condition of servitude". It was ratified on 3rd February, 1870.
http://www.law.cornell.edu/constitution/amendmentxv …

http://www.fairvote.org/right-to-vote-amendment#.Ul0bsfdwZMs …
However, the second point allows Congress to enforce this law how they choose to...
One proposal for change the voting system is to introduce a Voter ID Law.
Voter ID Laws: Fake Solution to a Fake Problem
campusprogress
·
Tue, Aug 30 2011 20:41:23
Why Is It Easier to Buy An Assault Rifle than Vote in America?
johniadarola
·
Mon, Sep 02 2013 16:57:17
Here are the advantages...
http://www.wewantvoterid.com/benefits-of-voter-id/ …
But we think that the disadvantages out weigh the advantages.