First Lady Michelle Obama recalled her father’s battle with multiple sclerosis (MS) as she explained “what’s at stake” in this election between President Obama and Mitt Romney — whose wife has MS.

Mrs. Obama recalled her father’s MS during a campaign fundraiser, saying he “had MS, was a blue-collar city worker all his life . . . [and her parents] saved for us, they sacrificed everything for us, why? Because they wanted something more for me and my brother.” The First Lady summarized the anecdote by saying “that’s what’s at stake” — by which she referred to the idea that “if you work hard, you can build a decent life for yourself and an even better life for your kids . . . So believe me, your President knows what it means whan a family struggles,” she added after talking about his life raised by a single mom.