What exactly doesn't abide the Constitution? ...the view that religious WH celebrations should be confined only to Christianity and Judaism? The Iftar WH thing only started a few years ago. ...we did just fine before then. Are you saying that other religions have a Constituational argument for WH religious representation?
I’m saying that government favoring one major religion over another, and that includes humanism, runs afoul of the United States Constitution. Allowing two(or more) major religions into the public square while disallowing a another is unconstitutional. Who the POTUS invites into his house is up to him. In this case I think it is both prudent and in Americas interest to break bread with moderate Muslims in the White House.