Curious things happen when religion and politics collide. Right-wing commentators have had a grand old time hooting at the Rev. Jeremiah Wright. And insisting that Barack Obama prove his patriotism by turning his back on his former pastor.

Apparently the folks having such a fit have never cracked Advertisementa Bible. They sure haven't read the Old Testament prophets.

The prophets - including one named Jeremiah - railed against injustice, greed, oppression of the poor, obsession with power. And they didn't mince words: damning was the least of the punishments they figured God was concocting. I imagine them every bit as worked up as Jeremiah Wright as they wandered about the land.

Jesus himself was no milquetoast as he talked about right and wrong and who was going to get into the Kingdom of Heaven. In one of the most familiar of the New Testament parables, Jesus lashes out against unrighteous nations that refuse to feed the hungry and clothe the naked. They will be called "cursed," Jesus says. They'll be sent "into the eternal fire prepared for the devil and his angels."

And here is Jeremiah Wright, in the cadence of strong, black-church preaching:

"We bombed Hiroshima. We bombed Nagasaki. And we nuked far more than the thousands in New York and the Pentagon, and we never batted an eye. We have supported state terrorism against the Palestinians and black South Africans and now we are indignant?"

And the sermon segment that has inflamed the pseudo-patriots: "The government gives them drugs, builds bigger prisons, passes a three-strike law, and then wants us to sing God Bless America? No no no! God damn America, for killing innocent people. God damn America for treating us citizens as less than human."

(The Old Testament Jeremiah pictures God putting it this way: "When you spread forth your hands, I will hide my eyes from you; even though you make many prayers, I will not listen; your hands are full of blood.")

So is Old Testament-style prophesying no longer acceptable in church?

Is it anti-American to speak the truth about this country?

What's next, in this flush of patriotic fervor? Loyalty oaths for preachers and their congregations?