(CNN) For more than 60 years, European integration has proceeded apace, often muddling through when apparently insoluble problems assailed it. Now, though, things look different. For the first time, a member state has decided to leave. And the particularly toxic blend of complex problems and decreased room for compromise make it impossible to see how all of the issues confronting the bloc can be resolved without undermining the principle of union. On Wednesday, Jean-Claude Juncker, president of the European Commission, delivered his annual State of the Union speech. On Friday in Slovakia, the European Council meets for the first time without Britain to discuss what the European Union does next.Anand Menon: The EU will stumble on, but its problems will only become more severeConstraints of national politic will triumph over demands of transnational unity, he says
Either way, one set of voters will be left feeling put upon by the _.