GSA staffers who went on a posh Las Vegas retreat paid for by the federal government produced a video about their exploits that has made its way onto YouTube.

The video showed a staffer in a parody about their four-day extravaganza that cost $823,000 and is now the subject of a congressional probe. Among the lyrics:

Cause I buy everything your field office can’t afford.
Every GS-5 would get a top hat award.
Donate my vacation, love to the nation,
I’ll never be under OIG investigation

The House committee on Oversight and Government Reform circulated the video, which was uncovered by in an investigation by GSA’s Inspector General.

Rep. Darrell Issa, R-Calif., chairman of the House Oversight and Government Reform Committee, was blistering in his attack on the GSA and the Obama administration.

“It takes a lot of work to spend $3,000 a person and at a time when unemployment was nearly 10 percent, Americans were suffering and GSA was enjoying the good times and doing so with high-ranking political employees,” Issa said. “This administration knew about this 11 months ago and they didn’t act until the press got wind of it. This is typically what has been happening in this administration. They are only transparent when they are discovered.”

The White House was outraged, too.

Spokesman Jay Carney:

“The president was informed before his trip to South Korea, and he was outraged by the excessive spending, questionable dealings with contractors and disregard for taxpayer dollars. He called for all those responsible to be held fully accountable given that these actions were irresponsible and entirely inconsistent with the expectations that he has set as president.”

In the wake of the IG report, GSA administrator Martha Johnson resigned, two of her top deputies who attended the Las Vegas conference were fired and four regional commissioners were placed on administrative leave.