"Analysts, they have their one opinion and we have another, " he said.

WSJ: Asian firm buys site of stalled Vegas Strip casino

Maybe bring somebody in who is known to have a strong opinion one way or another and then have the audience respond.

FORBES: The SSAC Interview of Chris Anderson & David Sally

Another factor may have been the disturbing results of an opinion poll circulating privately among Turkey's army commanders and senior politicians.

ECONOMIST: Turkey and the Kurds

Might well be true, but I wonder how respondents would have fared when exposed to another environmental condition: exposure to scientific fact, opinion, and debate.

FORBES: Funny, But It "Feels" Like Global Warming

William Hague's leadership credibility and judgement have suffered serious damage and, as a result, his standing has taken yet another nosedive in the opinion polls.

BBC: Tory pantomime will leave scars