The GOP candidates for the White House held a CNBC-hosted debate presentation in Dearborn MI this afternoon, and you’ve never heard so many Republican politicians talking nice about labor unions. Several of them gave credit to the unions for building this country; Ron Paul spoke firmly and forthrightly in favor of the right to organize; Rudy Giuliani blazoned his grandmother’s membership in the Ladies Garment Workers Union (ILGWU), Sam Brownback ditto for his mother’s having been a postal worker; they seemed even to be influenced by John Edwards’ speeches about unions having built the middle class in this country.

 Predictably for the cohort, they did not go so far as to mention Edwards’ name (or GWBush’s), although some of them did refer to “Hillary” more than once – clarifying once again exactly which Dem, as if there were any doubt, they are most eager to run against. The Repubs are so transparently threatened by Edwards that it’s a wonder some of the national-media pundits don’t pick up on it – except of course they seem equally threatened.

Sinking for a moment into the horse-race mentality that I deplore, I think the event’s clear winner was CNBC's Maria Bartiromo, who would be an ideal replacement for MSNBC’s Chris Matthews, the sooner the better. Bartiromo asked pointed, organized and substantive questions of various candidates equally – a welcome change of pace in itself from the top-drawer, top-tier, top-crust-they-wish focus on ‘front-runners’ that seems to enslave most television personalities. Nobody asked during the event, ‘What shape do you think American democracy is in?’ But if anyone had, honesty/accuracy would have compelled including the tone of most televised news presentations as problems in the public discourse. Surely, honesty would have . . .

Instead, it being Michigan and CNBC, the questions focused on the economy. – There was an intangible aisle separating the Michigan side of the answers from the CNBC side, roughly congruent with the divide between bears and bulls, Main Street versus Wall Street, or workers and CEOs – as Mike Huckabee pointed out -- or flat-earth theory versus modestly rational speech. Once again falling into the horse-race picture, I’d say Rudy Giuliani wins hands-down for Most Completely And Transparently Bogus Made-Up Statistic: the former NYC mayor claimed early on that “2.2 percent of our Gross Domestic Product is spent on these frivolous lawsuits.”

No way to try to compute the billions Giuliani thinks is spent thus. It is worthwhile to point out that 1) the overwhelming majority of lawsuits filed are not ‘frivolous’ but involved deeply serious and even painful issues to the parties; 2) there are mechanisms in place to weed out frivolous lawsuits – which only wealthy Giuliani supporters would be likely to afford to begin with; 3) much of the total cost of lawsuits is generated by parties defending when they should be settling. Take a look at Unum/Provident, for example, and the at least 32 federal courts which reversed the company’s unfair denials of disability benefits.

Giuliani’s answer was in response to a question about the billions raked in by hedge funds. Bartiromo asked whether it is fair for hedge fund billions to be taxed at the capital gains rate of 15 percent, when other top income is taxed at about 30 percent. Predictably, Giuliani was in favor of letting the largely unregulated hedge funds keep what they got, as your dentist says about your teeth. Ron Paul responded to the same question by talking about our immense transfer of wealth from the poor to the rich, wiping out the middle class in the process. Not your standard GOP fare, unlike John McCain’s answer that “wealth creates wealth.”

Over-all, Giuliani, McCain and even Romney all sounded rather tired, and wired – Giuliani often sounds that way at moments, fighting fit wired, more or less the fighting form of the late Hunter S. Thompson. All three sounded like supply-side cheerleaders, too. Huckabee as usual came off sounding best after Ron Paul, with Paul mentioning the Iraq war in terms of economic/fiscal costs as well as human costs, and Huckabee showing some awareness, like Paul, of the “disconnect” between people for whom the current economy has done much and the majority for whom it hasn’t. That touch has yet to reach Romney and Giuliani, who lived up to CNBC commentators’ hope of ‘sparks’ by jib-jabbing at each other.

Fred Thompson, as always more laidback and more subtle, sounded good in comparison to the jib-jabbing, also in comparison to Tancredo’s harping on “illegal immigrants,” his signature issue, the signature here being a large L on the forehead. At least Tancredo, like Ron Paul, refused to swear support for the Republican nominee regardless of said nominee’s identity, character and positions.

Romney got off a good joke, toward the end of the program, saying that the debate series was “a lot like Law & Order: It has a huge cast, the series seems to go on forever, and Fred Thompson shows up at the end.”

Thompson did well, too, with a predictable question about his ‘waiting’ to enter the presidential race only six months early, instead of a full year to year and a half like the other candidates. He said he thought he hadn’t waited too long, although “I gotta admit, it was getting a little boring without me.”

I continue to think, as in August, that Romney is the default nominee if the Repubs decide they can’t win; Huckabee wd be their nominee if they were really smart about winning; and Giuliani is a joke. But who knows at this stage. It’s really entirely conceivable that they’ll end up nominating Thompson. He’s the one most used to television, after all.