Matt Yglesias catches Politico's David Rogers privileging the lie in an article about high-speed rail funding in the stimulus bill. Rogers quotes GOP Rep. Candice Miller “explaining” that she voted against the bill because “the Senate majority leader has earmarked $8 billion for a rail system from Las Vegas to Los Angeles.” The problem is, that isn't true - and Rogers doesn't tell his readers that.

Yglesias:

Rogers ... knows what the truth is, knows what conservatives have been saying, and knows that the two are different things, but he can't quite seem to describe what's happening with regular English words. ... Rep Miller wasn't “explaining” anything, she was lying to her constituents. Nor were conservatives running a “campaign to find pork barrel projects int he stimulus bill” they were inventing fictional projects. Nor were obscure House backbenchers like Miller running a rogue operation here. House Minority Leader John Boehner led the charge on peddling this lie, and Senator Jim Demint was on the case as well.

This doesn't seem very complicated to me, but many reporters still don't seem to understand that when you quote a false claim without making clear that it is false, you are spreading a falsehood. You are granting an advantage to dishonest claims at the expense of truth.

And -- this part really should go without saying -- that's bad.