SarahPAC, former governor Sarah Palin's political action committee released this video on Thursday, titled "Mama Grizzlies." Here's Palin on the voiceover:

This year will be remembered as the year when common-sense conservative women get things done for our country. All across this country, women are standing up and speaking out for common-sense solutions. These policies coming out of D.C. right now, this fundamental transformation of America: A lot of women who are very concerned about their kids’ futures say, ‘We don’t like this fundamental transformation, and we’re going to do something about it.’ It seems like it’s kind of a mom awakening  in the last year and a half, where women are rising up and saying, ‘No, we’ve had enough already.’ Because moms kinda just know when something’s wrong. Here in Alaska, I always think of the mama grizzly bears that rise up on their hind legs when somebody’s coming to attack their cubs, to do something adverse toward their cubs. You thought pit bulls were tough, well you don’t mess with the mama grizzlies. ... Look out, Washington, because there’s a whole stampede of pink elephants crossin’ the line and the ETA -- stampeding through -- is November 2nd, 2010. Lotta women, comin’ together.

Watch all of the nearly two-minute production, which at least one commentator thinks has the feel of an early campaign video, below.

By the way, we're not sure how the following fact ties in to the "mama grizzly" metaphor, but aside from becoming habituated to humans, the biggest threat to a grizzly bear cub is usually a male grizzly.