Someday political scientists will try to date the decline of reasoned discourse in America to the moment when the left and the right began to invent their own facts. Climate change deniers, the purveyors of lies linking abortion to breast cancer, and creationists will all be blamed for the end of meaningful debate between liberals and conservatives. But that’s not quite right. The real end of civic discourse can be traced to the new conservative argument that facts themselves are dangerous.

It’s a dangerous contention not just for what it hides, but also for what it reveals: a lack of any other arguments.

It’s tough times for facts in America. First Mitt Romney—interviewing for the position of president—declined to release his tax returns because, as he explained, the Obama team’s opposition research will “pick over it” and “distort and lie about them.” He isn’t actually claiming that his opponents will lie. He’s claiming he’s entitled to hide the truth because it could be used against him. As Jon Stewart put it, “You can’t release your returns, because if you do, the Democrats will be mean to you.” These are tax returns. Factual documents. No different than, say, a birth certificate. But the GOP’s argument that inconvenient facts can be withheld from public scrutiny simply because they can be used for mean purposes is a radical idea in a democracy. It has something of a legal pedigree as well.

via Mitt Romney and the Republican Party do not want to disclose basic truths for fear that someone will use these facts against them some day. – Slate Magazine.