In two weeks, child care workers will vote on whether or not to unionize. But a meeting Monday revealed many unanswered questions for the state's 11,000 day care providers.

The judge issued a restraining order preventing the union election Dayton had authorized last month. Opponents argued Dayton didn't have the power to order an election.

Those who disagree with a move to unionize the state's child care workers will ask a federal judge to rule on Gov. Dayton's executive order authorizing a union vote. Opponents say Dayton's order may violate their First Amendment

The vote is restricted to those who receive state subsidies to care for children. Opponents say if there's going to be a vote, everyone should be included.

MPR News reports the governor says he won't issue an order that would automatically enroll child care providers into a union, but would rather they chose for themselves. Republicans are against the move, saying Dayton doesn't have the authority to make such a call.

A group of child care providers opposed to an effort to unionize the business are suing. They claim Gov. Dayton overstepped his authority in signing an executive order authorizing child-care workers to vote on whether to form a union.

Supporters on both sides of the union issue packed a hearing in St. Paul to argue allowing home child care workers to organize. Opponents of the idea say it will change the profession for the worse and make it harder for employers. Supporters say a union will help workers get a wage that matches their skills.