If you want to know if someone’s blowing a dog whistle, ask the dogs.

Beck insists his critics are imagining things, that he does not engage in racial fear-mongering, that a string of guests with ties to hate groups do not form a meaningful pattern, and that he’s not a racist. It occurred to me the other day that if you really want to know whether Beck and his guests are blowing racial dog-whistles, it’s best to ask a dog.

I decided to reach out to Don Black, the avowed white nationalist who runs the Web site Stormfront.org, the country’s leading “Discussion board for pro-White activists and anyone else interested in White survival.” But Black hung up on me. I next tried to get in touch with David Duke, the former gubernatorial candidate and current head of the European American Unity and Rights Organization. Duke, too, had little interest in talking to me, likely because of my past association with the Southern Poverty Law Center, which tracks the activities of white supremacist groups.

Unable to get through to the highest-profile spokesmen of the racist grass roots, I took a page from the other side and trawled their Web sites for insight. I scanned Davidduke.com and Stormfront.org to see what they had to say, if anything, about Beck. Admittedly, this method is not scientific, and certainly folks on the left don’t like it when righties cherry-pick an extreme comment from Daily Kos or the Huffington Post and pretend the whole site can be summed up by such extremism.

On the other hand, Stormfront.org isn’t a media organization but a self-described discussion board. And when it comes to Beck, the discussions are fairly positive. On both David Duke’s Web site and Stormfront, Beck’s July 28 claim that President Obama harbors a “deep-seated hatred of white people, or the white culture” was met with attention and appreciation.

Duke was heartened by the discussion it generated, and placed it in a larger context. “A lot of stuff is happening in the world of race relations and little of it points towards a post-racial society,” Duke noted. “Beck is steadily losing advertisers, but his viewers seem to be sticking with him … White desperation is manifesting itself in various forms.”

Beck’s charge that the president hates white people sparked a more expansive discussion at Stormfront.org. Some participants saw Beck as an important ally in the White Nationalist cause. Others were skeptical, viewing him as a clueless conservative version of Lenin’s “useful idiot.” But some of Stormfront’s most active members generally agreed that, whether he was fully conscious or not, Beck was nudging his audience toward an embrace of racial consciousness.