Again, a "madrassa" is just a school. If you open a Catholic school in an Arabic-speaking area, it's a madrassa. Not that Arabic is the primary language of Indonesia, but that's all a madrassa is.
Obama went to a Catholic school (or madrassa, if you want to say it in Arabic) for two years in Indonesia and a legimate public madrassa (or madrassa, if you want to say it in Arabic) for a year and a half, and all of this was between the ages of 6 and 10.
This is not even remotely comparable to the kind of school (or madrassa, if you want to say it in Arabic) associated with the Taliban that trains young adults into soldiers to fight for radical fundamentalist Islam.
It's useless, Harry. He'll just continue to play dumb to pretend that his talking points/conspiracy theories have some validity. It's a waste of time to engage with someone like this.