Security for a president would be a nightmare. He couldn't possibly attend all of the funerals, so if he attended one or a few there would be a question of why those and not the others. I do not think it at all necessary. He telephones each family and writes a letter and he lauds them publicly at every turn, AND their families. He always is reminding us of the sacrifice their families have made.
It is a totally contrived issue.
And different from the HRC situation because others like Schumer DID attend funerals for 9/11 victims.
This is a common theme among all the Democrat "issues" ... Bush has a growing economy and a successful War on Terror effort. So the Dems concoct dumb issues that if you think them through would be awful ideas if Bush ever did what they imply he should do. You know stuff like "we didnt plan in Iraq so turn it over to the UN". A surefire way to turn our victory into dreck.