we're joined live from california now with professor algore. welcome.e obama approached the role? >> i think she is doing a good job. i could give her an a-plus. we study the first ladies and we study women, actually. so we get a sense of how politics operates on another sort of sphere. and one of the capacities that the first lady, the role of first lady, has is that it offers the person who steps into it the chance to be a symbol. to have a kind of symbolizing function. so if she chooses, the first lady can decide whether she wants to be the face of her husband's administration. personifying it and sending out messages that are psychological and emotional in nature. and i think michelle obama has done that. >> you wonder about, you know, a sense of freedom for the second term. you see her, her new hairdo. do first ladies tend to express more freedom during the second term, once a campaign is over? is there less pressure to conform? >> oh, i think there's a lot less pressure all the way around. but i do have a piece of advice for mrs. obama. not that s