“Washington Post art critic Blake Gopnik recently attracted a Twitter impostor of his own. As with the fake [Frank] Luntz feed, the impostor generally posted non-malicious comments that likely seemed plausible to the casual observer. But after the fake Gopnik posted a dismissive comment about a museum, the real Gopnik received some snarky remarks on an art blog at the Seattle Post-Intelligencer. The fake Twitter feed has been removed.”