The United Kingdom’s historic decision to leave the EU has stunned Brussels and sent shock waves through Europe. The Scottish government has threatened to hold a second referendum on independence, jeopardizing the kingdom’s unity. And in Ireland, the vote threatens to derail a fragile peace process and undermine a recent economic recovery. Over the past ...

These should be good times for the netroots, the loose coalition of bloggers, MoveOn activists, and online organizers that sees itself as the Democratic wing of the Democratic Party. A Democrat is president for the first time in eight years, after using the Internet to organize volunteers and raise vast amounts of money. The Democratic ...