President Obama speaks to students Tuesday on the first day of school for many across America. Of course, Franklin opened their doors last week and Boston opens their doors on the 10th so there is some variation in opening days.
President Reagan spoke to students in 1988. You can view the video of his 36 minute talk and then Q&A period with some students at the White House here
President George H Bush spoke to students at Alice Deal Junior High School in 1991. You can read the text of his address here
The text of President Obama's remarks is available on the White House website here. It will be broadcast via the web or C-Span at noon on Tuesday (Eastern time).
The video promo by NASCAR drivers is included: