This will just create even more tension and some extremist muslim is bound to retalite. Not a good idea at all.
How silly. Fighting extremism with extremism. And they're not even fighting, they're making an offensive gesture towards millions of people who have done nothing to deserve it. I don't know what exactly they think they're going to get out of this.
If they really wanted to piss off Muslims, they shouldn't burn the Qu'rans, they should go into bookshops, and secretly rip the last page out of every copy - ruins the story...
But seriously, this has more to do with people in that church being dicks than being christians (dicks come in all shapes and sizes, colours and creeds - but they are united by their dickishness)
I think its a mess. But I guess it makes a change.