Portside

With a million new refugees expected in Europe this year, Greece faces a diplomatic onslaught and an existential crisis

Historical blindness has been much on display in the primary season. On the Republican side, candidates promised to “kick ass” in Iraq, make the “sand glow” in Syria, and face down the Russians in Europe. While the Democratic aspirants were a little more measured, they generally share the pervasive ideology that binds together all but “cranks” like Ron Paul: America has the right, indeed the duty, to order the world’s affairs.

The Iowa results demonstrate how polarised and volatile American politics has become – from left to right, old certainties have been swept aside.

Now the pace accelerates: New Hampshire next week, followed by South Carolina, Nevada and the Super Tuesday states, as more and more Americans discover that a presidential campaign has begun. Iowa will be dissected over the next days, but here are five quick takeaways the morning after.

Ta-ta, Twitter; Faux News war pig; Megyn Kelly without tears; Kochs spook Jane Meyer; Drug ad backlash; The new Birth of a Nation

After premiering to prolonged standing ovations and plenty of critical acclaim, the slave revolt drama, Birth of a Nation, set off the fiercest bidding war Sundance has ever seen. Fox Searchlight has come out on top, landing the drama in a record-breaking $17.5 million deal, the biggest purchase in Sundance history.

After decades of campaigns, the global movement against sweatshops had a few modest (but important) victories. However, a recent breakthrough in Bangladesh in encouraging, and may show the way for making more dramatic changes in the garment industry.