Distinctions:
First Obama wasn’t posting those pics himself.
Second, Obama wasn’t lecturing the pope on morality.
Third, Trump is a big fan of the “Christian” vote and tries to leverage that. Obama claimed to be a Christian but didn’t try to leverage that to influence others.
Neither of them seem to be able to make it to church on Sunday.
I like Trump better than Obama, I voted for him 3 times and voted against Obama 2 times.
This was a stupid thing for Trump to do.