I wonder

Nine innocent people were killed in Columbia, South Carolina on 18 June, allegedly by a lone gunman.

POTUS attended and participated in the memorial service in Columbia, South Carolina on 26 June, delivering  a eulogy and singing "Amazing Grace."

Four Marines and a sailor were killed in Chattanooga, Tennessee on 16 July, allegedly by a lone gunman.

Will POTUS attend the anticipated memorial service in Chattanooga, Tennessee?

I wonder.