That was one of those strange little bits of hypocrisy that the Liberals are so good at: in 1972 they opposed lowering the voting age because people under 21 weren’t mature enough to consider the issues but they were old enough to be conscripted into a war… or rather, “police action” because there was no war declared so that’s why it took so long for the Vietnam vets to get recognition from the government for many of their issues…