Not that there is no fresh dirt to dig up on candidates. Each day, the morning editions bring us additional sleaze, flip-flops, and embarrassments from the candidates' pasts, some of which comes ladled from oppo-researcher notebooks. We learn about our candidates' legislative histories, their leveraged buyout histories (that would be you, Mitt and Newt), their adventures on K Street (take a bow, Newt and Rick #2), the filth and fury discovered in their back pages (hello, Ron!), the casual racism of a parent (Rick #1), and their military resumes (if they have one). And if they've generated any sort of paper trail from tax liens, divorce proceedings, campaign-finance filings, or civil actions—or if there is reusable disgrace from past campaigns—we read and re-read all about it, too.
But how much of this stuff actually sticks anymore? Beyond the undoing of Herman Cain's candidacy by an avalanche of romancing-while-married stories, it's hard to imagine any campaign revelation that, by itself, could burn any of the current candidates out of the current race or remain sufficiently hot to scald them in November's general election. Dirt just doesn't stain like it once did. (Even if some of this dirt sticks, it won’t alter the outcome for candidates like Rick Perry. The worst that could happen for him is to go from 1 percent to 0 percent support.)
That's not how the political operatives feel. Today, Talking Points Memo reports how bummed the Democrats are that Newt Gingrich has already attacked Romney with the Bain story. Democrats had been holding Bain in reserve to use against Romney in the general election—as they did in 1994 in his race against Sen. Edward Kennedy (D, Mass.)—to portray Romney as a vulture capitalist of the most craven sort.
The past no longer matters to the political present the way it once did, because we have such better access to it today. Just 15 years ago, investigations of politicians and opposition research were largely limited to professionals with access to Lexis-Nexis or those who knew how to conduct a document search at the county courthouse. Digging dirt back then was like mining gold in the 1800s: labor intensive, and requiring both expertise and expensive tools. Widespread digitization and cheap information technologies haven't eliminated the professionals from political dirt digging, only lowered the barriers to entry.
Leaping over those low barriers this cycle is Andrew Kaczynski, a 22-year-old history major at St. John's University, who quarried C-SPAN archives for political gotchas and posted more than 160 of them on his YouTube channel, alerting the press to the best, he tells me.