I'm a liberal, but I think there's so much that the private sector can do and does do.
It was my very good fortune to find a mentor, Clay Felker, who started my career at the 'New York Magazine' as a freelance writer when I had to quit my job at the 'Herald Tribune' to stay home with my young daughter.
I do think women can have it all - but not all women. If you take daring steps and are smart about it, you can probably have it all. But you might have to wait a while.
You have a new role: family caregiver. It's a role nobody applies for. You don't expect it. You won't be prepared. You probably won't even identify yourself as a caregiver.