Whereas Roslin knows in Bastille Day that the decision he made wasn't about him having issues with Adama or herself. They usually (not always) "get" each other.

It's so interesting (and kind of sad to me, for Lee) that this woman he's known for approximately two months knows and understands him better than his own FATHER does. Sigh! I love the relationship between Adama and Lee - it's so deeply messed up - you can see that they love each other and yet they do NOT understand each other at all.

And even though I disagree with the prophecy thing (I feel that it must be much more complicated than Roslin think it is, or else why wouldn't they just find Earth as soon as Starbuck returns with that arrow, you know?), I still adore Roslin! (even though I was a little angry with her in KLG1)