‘I was duped’: Congressman urges colleagues to snub ‘No Labels’ — the ‘corporate org working against Democrats’

The "No Labels" organization was slammed by a leading Democrat -- who is urging his colleagues to avoid the controversial group.

"I was duped," Rep. Mark Pocan (D-WI) wrote in the Huffington Poston Tuesday.

"Look, I get it. No Labels is slick, and I got duped," he admitted. "But no other current or newly elected member of Congress should fall for its shtick."

"No Labels is a centrist, corporate organization working against Democrats with dark, anonymous money to advance power for special interests. Period," he noted. "So newly elected members, learn from my mistakes."

The group urges Democrats to join the so-called, "Problem Solver's Caucus."

He even suggested the group needs a warning label.

"No Labels needs a label: 'Warning: Wolf in sheep’s clothing inside. Join at your own risk.'"

The column was published one day after The Daily Beast published an expose on the group.

The Beast also obtained a donor list for No Labels.

The group is funded by some of the biggest names on Wall Street.