The 1st amendment is not something to mess around with. If we lose it by excess chipping away from city, state or federal governments we are lost.
Americans have the right to stand up to our government and speak out. Lately our various elected officials seem to grow tired of citizens speech. This is the most recent example. It won't be the last.
For the record, he was allowed to come back into the chamber and make his full point.
There seems to be some question if he is a priest. I'm not sure I understand but at some point he was a Catholic priest. He then transition to the Orthodox church in 2009. He is married with two children. http://www.saintbenedictmission.com/staff.html
Anyway, it is an interesting bit of video on where we are today and in the days to come.