Despite its success in recent elections, and despite the image of unity it projects, the Democratic Party is in the throes of an epic

What's next? Amid all the munchie-themed jokes from reporters, political elites and late-night comedians, this remains the overarching question after Coloradans voted overwhelmingly to legalize, regulate and tax marijuana

Headlines transmit information in its rawest form—and the best of headlines crystallize indelible...