I am quite happy to support and defend any religion, as long at it doesn't advocate violence and mayhem.
The actions of a minority of Muslims are giving the religion a bad name and only making it easier for racists and bigots to pretend that because there are a few rotten apples in the barrel, all Muslims must therefore be the same. The actions of the IRA were clearly not advocated and supported by the vast majority of Catholics, although a similar tarring with the same brush was evident after such outrages as the Birmingham pub bombings.....the IRA were Irish, and therefore all Irish must be murderers.
Its this one size fits all approach which is feeding the growing racist movements in Britain today, and it needs to be combated.