I'm pretty sure Kagan will get the seat.
Kagan has never sat on the bench so its hard to say what she will do. There is no trail to follow. You can only go by what she has written. Pretty skimpy in my book
As for not thinking she's an activist. Well. That remains to be seen.
Basically you are swapping one liberal for another. I don't think it will change the face of the SC one way or the other.
It is not about changing the face of the SCOTUS.
It is about having the most qualified individual on the bench.
I expect Obama to select one with liberal views. I am OK with that as he is our President and the majority of the poeple opted for that.
I do not believe hse has a track record that proves she is most qualified by any means.