<is fed up not having proper internet.> can anyone summarise what the clip shows? If it's what I imagine it will be it will be some nut, probably with a southern US accent going off on one as to why so and so should be shot and how the klan is god's will... If it is then I share your sentiment. Can I point out again that Christians are called to measure THEMSELVES and those in the church (ie claiming to be followers of Christ) by the bible. People who don't fall under that header are NOT expected to live in the same way, in fact the bible says expect them to live differently, anyone would - it's inevitable without God at work in them. There simply is not scope for some nut using the bible as justification for hatred, persecution of others, or stirring up dissension. Anyone who does these things only demonstrates their entire lack of understanding, and probably also their entire lack of actual relationship with Christ.
For what it's worth, I am inclined to agree that in general it is not right for a business to be perimitted to discriminate. However there are cases where a "black and white" law might just balls' things up. EG, a synagogue should be at liberty to decline to hold a Hindu wedding. That would be inappropriate. A Catholic nurse ought to be able to request not to have to work on the abortion ward for reasons of belief.
I would also argue the call for no discrimination swings the other way too. Adoption agencies currently don't let Christian parents adopt if they state they would raise the child in accordance with their beliefs. Discrimination by a business on the basis of faith - contrary to the human rights act. Can I presume you would therefore like to see this redressed also?