I would been talking to a friend recently about the echo chambers" -- yes, we used that word -- that liberals seem to hang out in and how that leads to their continual babbling of the party mantras even in the face of -- perhaps especially in the face of -- evidence to the contrary.You know, BushHiltlerLiedHalliburtonAbuGhraibBloodForOilQuagmire ...... that sort of thing.I guess the Times thinks Libe