When the going gets tough for District voting rights, we pull out real hardware — the kids. Specifically, the Young Suffragists. The organization, made up of kids aged 4-12, has been advocating for District voting rights since 2003 in the hopes that by 2012, when its youngest member turns 18, they’ll all be able to vote for a representative and a senator for the District. And best of all, they’re cute, can’t easily be handcuffed…