The APRANET evolved into the internet, and I do not see any significant point that divides the two technologies–i.e. it did not “become the internet” at some special point, but rather it happened through the incorporation of various technologies and standardizations such as FTP and email, and, which happened mostly during the 70’s. Nobody is questioning Al Gore’s enthusiasm and support towards the technology. He was attempting to take credit for material development of the internet in an CNN interview when he ran for president, and evidence of that is lacking. He bluffed, and it was called.

It should be completely clear to anyone that when one “takes the initiative in creating something” that that person is the sole propietor behind its existance. Gore could have said “I supported the continued expansion of the internet,” but he did not. The letter by Vinton Cerf, et. al. merely talks about Al Gore’s supportive role in the process of nuturing the expansion. That’s not “creating it” and the subsequent jokes were both rooted in truth and consistent with the general issue of Al Gore not telling truths.