A moment of unusual creativity and rationality, from The Economist (or, from a more cynical point of view, a glimpse into the mechanics of co-option):

“What should democratic parties do when lots of voters back a far-right party? At a time of recession, populism cannot just be wished away. One answer is to address legitimate grievances about the scale and nature of immigration. (In France Nicolas Sarkozy has, controversially, pinched far-right rhetoric.) Another is to use the law to curb blatant examples of hate speech.

But the temptation for many is to isolate the extremists, perhaps with an alliance of mainstream left and right. That risks intensifying voters’ sense that politicians are not listening to them, further boosting the extremists, but it may be necessary against the most odious groups. Some, like Mr Reinfeldt in Sweden, may try to ignore the far right. More stable would be a Dutch-style deal to secure their backing for a minority government; some Christian Democrats hope this will tame the wilder side of Mr Wilders. The danger is that it just gives him power without responsibility—and without forcing him to recant outrageous positions.

A better, braver strategy, in some cases, might be to bring far-right leaders into the cabinet, exposing their ideas to reality and their personalities to the public gaze. It may make for tetchy government, but it could also moderate the extremes. So roll the dice and make Mr Wilders foreign minister: for how long could he keep telling the world to ban the Koran?”