Who says investigative journalism in the corporate media is dead? Oh, yeah, that was us. Many times.

Nonetheless, the St. Louis Post-Dispatch’s Tony Messenger proves the ability still exists for actual muckraking, watchdog-style investigative reporting (when the CMSM actually feels like it) in his exposé today concerning the unfolding scandal surrounding the downfall of professional GOP vote suppressor Thor Hearne’s longtime benefactor, Gov. Matt Blunt of Missouri.

In January, Blunt shocked Show-Me Staters, and left local Republican officials “dumbfounded” and “speechless” with his surprise declaration, via YouTube, that he had changed his mind about running for a second term.

“After a great deal of thought and prayer, and with the knowledge that we have achieved virtually everything I set out to accomplish, and more, I will not seek a second term in the upcoming election,” Blunt said, with a straight face, in his video-taped announcement.

As his re-election campaign had previously begun to organize and raise money, the claim of the first term Governor having finished his work wasn’t taken very seriously by most. Trouble down the short road, from several ongoing criminal investigations, on the other hand, was largely believed to be the reason for his stunning duck and cover.

Today, the Post’s Messenger reveals more details on just one aspect of what Blunt was likely hiding from: An investigation into the improper destruction of official e-mails, and the inappropriate termination of one of his attorneys who had allegedly advised that destroying the public documents would be neither legal nor proper.

Sound familiar? We’ll remind you, a fish rots from the head down.

Messenger’s investigative report is here, along with links to a secretly recorded audio tape. Audio tape?! Where does he think he works, at a blog?! We welcome the return of real journalism to a corporate mainstream media outlet. Hope they keep it up. We’d love to be put out of our “job.”

UPDATE: KC Blue Blog tips us off to a Kansas City Star editorial today, calling for Blunt to step down. “It’s time to start using the ‘R’ word with Missouri’s immature governor, Matt Blunt,” the Star editorial board’s Yael T. Abouhalkah writes. “Yes, he may need to resign for the good of the state.”