The baby boomers are not dead yet. Someday they will be dead, as will be Generation X, the millennials and all the above's great-great-grandchildren -- barring, of course, a medical cure for mortality.
But you'd think the large cohort born between 1946 and 1964 were already consigned to American memory, given many members' oozy nostalgia and declarations of surrender to younger folk. If your time warp is 1968, that's your call. But 2013 is also an interesting time.