Yesterday, the First Lady announced new commitments that will improve health care for our heroes: ow.ly/8r2VA

We're excited today to launch Michelle Obama as a new way for you to connect with First Lady Michelle Obama and the President's campaign.

This account will be managed by campaign staff, with any tweets from the First Lady herself signed "-mo."

Hi, everyone, and thanks for the warm welcome. Look forward to staying in touch with you here. -mo

Here's something dear to my heart: the MLK Day of Service. Will you join me to serve your community on Monday? OFA.BO/NTYQkR -mo

Photo: Mrs. Obama and Miranda Cosgrove backstage @ the iCarly screening with military kids:

There are some big iCarly fans in our household, so we're all pretty excited about today's event with military kids and the cast. –mo

In case you missed it, check out the First Lady's interview with Gayle King yesterday:OFA.BO/QaQdEe

The First Lady helped announce two healthy-food initiatives for families this week—do you have tips for getting healthy meals #onthemenu?