Well, it’s a trick question. As Son of God, he would have as little regard for worldly institutions and ideologies as we have for whatever system ants have.
But apparently Bishop of Canterbury believes not only that Jesus would take a side, that he would somehow incur personal risk in doing so:
In a British magazine, the leader of the world’s 78 million Anglicans worldwide insisted that Jesus would be “there, sharing the risks, not just taking sides.”
The demonstrators pitched their tents outside the iconic cathedral in mid-October to protest what they see as the unfairness and illegalities of the global financial community.
In his article written for the Christmas edition of the Radio Times magazine, the archbishop said Jesus was “constantly asking awkward questions” in the Bible.
In the St. Paul’s encampment, Williams added, Jesus would be “steadily changing the entire atmosphere by the questions that he asked of everybody involved — rich and poor, capitalist and protester and cleric.”
The archbishop said that when Jesus said “give Caesar what belongs to Caesar,” he was asking “what’s the exact point at which involvement in the empire of capitalist economy involves you fatally.”
Let’s ignore all the inaccuracies and possible heresy by the bishop (does he not believe in absolute deity of Jesus Christ? Does he believe Jesus was only a man, if he was a historical figure at all?), and focus on his interpretation of the “Render unto Caesar” passage. The entire quote is: “Render unto Caesar the things which are Caesar’s, and unto God the things that are God’s”, in response to the trap question posed to Jesus asking, essentially, whether Romans had a right to rule the Judea.
This is a perfectly ambiguous passage that is open to many different interpretations (as Jesus’ primary intent was to give an ambiguous response, the setup of the trap being that whether he answered “yes” or “no” on the matter of Roman taxation, he would have faced political trouble), but one thing it does not address is the matter of capitalism (that is, market economy governed through use of a monetary instrument) and communism (that is, some societal structure where money—which is the primary point Jesus does bring up; the face on the money is that of Caesar—has no role).
But let’s pretend that it does and see whither such an assumption takes us. Jesus’ response is, literally, since the money is Caesar’s (i.e. the government’s), give it to Caesar, and give to God what is his. He does not make it clear exactly what is “things that are God’s”; in the narrowest scope, he could mean temple sacrifices (being made with God’s creatures) or, well, our entire being—time, devotion, etc.
Now, what is the real difference between a capitalist system and communist system? The difference is emphatically not that the government makes no demands of us in either case (that would be the difference between government and anarchy, not different systems of government). It’s the form of demand made on us. In a capitalist system, government primarily demands money from us—that, according to Jesus, we can give freely without feeling spiritually conflicted; it’s only money.
What would a communist government demand of us? It would demand first labor—that is, our time (and possibly devotion). Whereas a capitalist system cannot crowd out God (it can only demand the money we have; we can always take a vow of poverty so that we can devote ourselves better to God), a communist government can crowd out God by demanding so much of us, since there is not intermediary agency of money. And incidentally, historically, it always has, at least when a communist government existed for a length of time in a geographical region.
So, it ought to be self-destructive for the bishop to rail against the monetary system; it’s the monetary system that prevents worldly authorities from choking the spiritual life out of us. That is, well, if the bishop cared about our spiritual well-being, not his political influence—but then, I’m reminded of that one Yes, Prime Minister episode …