Minnesota for Marriage, the lead group advocating the marriage amendment has released a new television ad that warns that gay relationships could be taught in school if marriage is ultimately redefined.

St. Paul-area Lutherans assembling in Burnsville, and separately, Gov. Mark Dayton and other activists holding "house parties" around the state, demonstrated their opposition to an amendment to the state Constitution that would define marriage as a union between a man and a woman.

Gay marriage advocates, fresh from winning a fight over a constitutional amendment that would have banned same-sex unions, is already planning for what they say is the next logical step. State law still does not allow for gay marriage. They aim to change that.

The latest: a national group working to ban gay marriage has asked Minnesota's largest corporations to remain neutral on the issue. Meanwhile, the debate is dividing the state's clergy, and Rep. Keith Ellison makes his prediction on the marriage amendment.

The Minnesota Vikings punter who has made a name for himself kicking up controversy in the debate over gay marriage sent invitations to a number of politicians seeking a debate on the issue. But no one agreed to it. (You might say they punted.) So Kluwe plans to debate with improv actor stand-ins at the event Friday afternoon.

Internet celebrity Zach Wahls, the 21-year-old son of an Iowa same-sex couple, has been campaigning in Minnesota this week against the state ballot measure that would effectively ban gay marriage. Meanwhile, the pro-measure group Minnesota for Marriage has released a video that argues children of same-sex couples are more vulnerable than those raised by a mother and father.

A new poll reveals that public opinion has shifted in Minnesota, suggesting that state voters might not support a gay marriage ban. If voters rejected a constitutional amendment to ban same-sex marriage, it would be a first in the United States. Can the poll results be real?