people people people...
there were so many discussions on that already...
1)and every situation like that has 2 sides, and they were both emotional about it, which only leads me to conclude that yes, they both loved each other
2)I see a level of immaturity in both of them... running away from problems, making quick decisions, trying to get attention... but who hasn't been there, if you had been in a relationship? (I certainly was there, immature, many times - every time I learned something new and first in my life)
3)relationships aren't a miracle
mike was probably expecting something different than he got, but he had difficult relationships patters all his life, didn't really have a place to learn much I think... plus the position he was on, he probably viewed the world in much different way than most of us...
lisa, as far as I understood, was much in love with him, but then started noticing problems, more and more and this is when she decided she doesn't want a child at that specific stage, cause she was afraid of the battle... I didn't get an impression she was getting into this marriage with her mind set on not having kids
anyway the truth is only between them, and to be honest I do believe they ended up seeing the situation completely differently, this happens to people after they break up, so ... there's 2 truths in their mind... we will never know.