On the eve of the special legislative session this month, long-simmering tensions among DFL senators exploded after an urgent visit by Gov. Mark Dayton.
As the potential for a state government shutdown grew, Dayton had come to them to make his case on a controversial environment bill.
Behind closed doors, according to several senators who were present but who asked not to be named, Dayton launched into a diatribe against Senate Majority Leader Tom Bakk, a powerful political figure who has spent 20 years in the Legislature, the last five of them leading his Senate caucus.
Dayton said Bakk had undermined him at every turn during negotiations with Republican House Speaker Kurt Daudt. He accused Bakk of "profound betrayal" by negotiating against Senate DFL positions and coordinating with Republicans on their policy initiatives.
At one point, an incensed Dayton turned to Bakk, seated in a chair behind him, and said, "I can't trust you," two senators who were at the meeting told the Star Tribune.
One senator said Dayton then told the group they would have to make their own decision about leadership, "but that if we want anything to be different, something would have to change."
The governor's rebuke of Bakk appeared to show a relationship that had deteriorated beyond repair, despite proclamations in early March that the two had overcome a public tussle over pay raises the governor gave his commissioners. At that time, Dayton had accused Bakk of "conniving" and said he had "stabbed me in the back."
Said Sen. Bev Scalze, DFL-Little Canada: "It's no secret that the governor and the majority leader are not always on the same page."