Well we know this week he will have large crowds as Mourner in Chief , which as President is his duty. I do not deny him that role.
Still trying to figure out why a President has any role in a local event like this. The Tucson shooting involved a US Congresswoman and other elected and appointed government officials. OKC bombing was a government building.
This is a nut who opened fire of a group of people in a local community. The number died and injured are in line with a typical weekend in big cities. Seems like political opportunism to me.
In essence, being there to meet with the victim’s families and local officials is somewhat his job, but he is only stopping by for about three hours total on his way to a campaign event in Kalifornija.