Gandhi once said:

I like Christianity I just don't like Christians.

By that he probably meant most Christians

That if Jesus were alive today he would not be too happy with most Church's.

Jesus was about fulfilling the old testament.  He was very much a Jew, and he was seen as a radical like Socrates.  He was willing to stand up as anyone does who feels righteous indignation to wrong doing.  Perhaps he is still ahead of his time and a bit much for a worldly world.    He was speaking about the old testament though or trying to is my opinion.  Most of what I have said is just opinion and you can simply disagree with it all you like.

I LIKE JESUS AND SOMEDAY IN ANOTHER REALITY WOULD BE GLAD TO HACE SOME WINE AND CHEESE WITH HIM.