Yup, and he moved to Indonesia when he was six, which means he could not have attended first grade in Hawaii.
Nothing to see here, people.
Amazing how birthers latch on to and get exicited about the most mundane, inconsequential things.
Anyway going to kindergarten was not mandatory back then and it was mostly a baby sitting venture that a lot of parents opted out of.
If Obama was born in Hawaii then he is a natural born U.S. citizen. Whether his mother was old enough or in the country long enough are moot points. Those other requirements are only if he was born outside the U.S. as John McCain.