She was enrolled at U. Washington in the Autumn of '61. Her transcript says from Aug. 19th, although *regular* classes did not start until late September. Barrack Senior, did leave Hawaii for Harvard until the end of the Spring Semester in '62. She left him, he did not leave her. Assumign there was a real relationship to "leave" in the first place.
That is why I doubt the transcript is authentic. Ever since I've been at the UW, correspondence classes have started at the same time as all other classes. I don't know for a fact that that was the case in 1961, but I see no evidence to indicate it was any different. I talked to a couple old timers who were around in 1961, and they don't remember it being different, though they couldn't say for sure.
The available evidence suggests she arrived in Seattle in the last week of August, 2-3 weeks after Bambi's birth. That's not impluasible.
If she were planning on taking classes during the fall quarter, which always started the last week of September, it would make sense for her to arrive before classes began in order find a place to live and get settled.
I really don't see why you birthers see the move to Seattle to be so significant.
Actually it was 1961 not 1962, it is widely publicized that he did not attend the birth, or live with the mother after the babys birth, and in fact, in Obama’s books stated that he left for Harvard before his birth.