Not sure if they're my favourite, but always liked this sequence in Bulls on Parade:

Weapons, not food, not homes, not shoes
Not need, just feed the war, cannibal animal, I
Walk the corner to the rubble
That used to be a library, line up to the mind cemetery now
What we don't know keeps the contracts alive and movin'
They don't gotta burn the books, they just remove 'em
While arms warehouses fill as quick as the cells
Rally 'round the family, pockets full of shells