"I think that as a result of our time together, Senator Clinton has a better understanding of the energy and hard work it takes to care for patients for 12 hours and then come home to raise a family," Estrada said in a statement. "I'd welcome her back on the job any time."
http://politicalticker.blogs.cnn.com/2007/08/14/clinton-walks-a-day-in-the-shoes-of-a-nurse/
It was only a day, but it's a step in the right direction.