"*First - any prayer is inappropriate at a government function."*

Nope- false.  And you pouting as much doesn't make that statement true.

"*Second - while christianity is absurd,"*

Ah, there it is. You don't like it, so it must be "*absurd.*"  I can't be the first person to have difficulty taking you seriously, can I?

"*the most arrogant part of christianity is..... Its delusional."

What do you hate more, Singh: that prayer and faith is how this country was built, or that elected officials can pray anytime and anywhere, and there's nothing you can do to stop it?