MATT HENNESSEY: Generation X's Moment of Truth

Generation X has been something of a lost generation. Sandwiched between the much larger Baby Boomer and Millennial generations, Generation X has often been overlooked. It has also preferred standing aloof, ironically critiquing society rather than seeking to take the reins and reshape it. Today, as American struggles under aging Boomer leadership, and Millennials and Gen Z get absorbed into technology, what role should America's last analog generation play? The Wall Street Journal's Matt H...