by Maria Baer Editor's Note: This week, we are running a symposium on mothers and work, in response to the Wall Street Journal's recent article, "The Conservative Women Who Are 'Having It All.'" What does it mean to "have it all" when you are a married mother with young children like some of the women featured in the WSJ article? Is it even possible? And what do most married moms actually want went it comes to the ideal work-family arrangement? First up is journalist and mom, Maria Baer. Othe...