Last week I told you that the first lady announced that she would make a fight against childhood obesity her biggest platform. You can watch the bulk of her speech given at the U.S. Conference of Mayors where she made the announcement. The video isn't professionally done, so there's a little lost, but you'll get the gist. She makes her official announcement in the second segment.


The opinions expressed by MNN Bloggers and those providing comments are theirs alone, and do not reflect the opinions of While we have reviewed their content to make sure it complies with our Terms and Conditions, MNN is not responsible for the accuracy of any of their information.