In March, after the Supreme Court heard extended oral argument on the case, CNN's Jeffrey Toobin was clearly flabbergasted that a majority of justices seemed to take the case against Obamacare's constitutionality very seriously indeed.
Liberals better informed about the other side's case might have drafted the legislation in a way to avoid this controversy. But nothing they heard in their cocoon alerted them to the danger.
Another case in point is Wisconsin Gov. Scott Walker's law restricting the bargaining powers of public employee unions. The unions and the crowds in Madison, which is both the state capital and a university town and which with surrounding Dane County voted 73 to 26 percent for Barack Obama, egged each other on with cries that this would destroy the working class. No one they knew found this implausible.
The unions had an economic motive to oppose the laws and seek to recall first Republican legislators and then Walker himself. The law ended the automatic checkoff of union dues, which operated as an involuntary transfer of money from taxpayers to union leaders.
But voters declined to recall enough Republicans to give Democrats a majority in the Senate, and Walker currently leads Milwaukee Mayor Tom Barrett in polls on the June 5 recall election.
The Madison mob seemed unaware that there were attractive arguments on Walker's side.
Why should public employee union members pay less for health insurance and get fatter pensions than the taxpayers who pay their salaries? Why is it a bad thing for property taxes to be held down and for school districts to cut perks for union members enough to hire more teachers?
Beyond the Madison cocoon, in Wisconsin's other 71 counties, which voted 55 to 44 percent for Walker in 2010, such arguments are evidently proving persuasive. Maybe liberals should listen to Rush every so often.