Baloney, Stephanie, you haven't read my posts...
I can give Hillary credit, tho... Bill handed her a no-win humiliation on the world stage, and she made it to the US Senate! That one deserves a big ol' "You go, girl"...
Any candidate's credibility is a key issue. Team Clinton put Chelsea out there. They cannot now claim she should be shielded from tough questions... They opened the door to it.
Someone mentioned McCain's daughter, Bridget... I believe she's still a teen, a kid, and she is not out there actively campaigning as Chelsea is. Bridget has a right to be shielded from scrutiny. Chelsea is representing her mother's campaign to the so-called youth vote -- a key demographic in the coming election.