In other words...
Second rate team of foreign soccer players who suffer the adulation of a bunch of bigoted Catholic low brows in Glasgow. More Protestants support Celtic than Catholics support Rangers, which may say more about teenage rebellion than socio-political or religious tendencies. Can be just as bigoted as Glasgow Rangers fans and as the saying goes 'it takes a lot more than two to riot'.
Currently the only team in Scotland worthy of the name thus making a Scottish league a bit of a laughing stock - as at December 2006 they are 16 points clear and are now playing people off the street in league games as they rest their foreign stars for European competition.