Christian like to point with fingers and many many specially from the US are very intolerant to other world views like how christian try to remove Evolution from Schools for instance or they dont grant others the rights they take for themselves like for intance stupid things like viewing LBGT as sickness, How they would like to refuse service to anyone LBGT or how they try to control the reproductive rights of women and their many more things like that. and last but not least also mostly having that "holier than thou" attidute how everyone has to just accept what the christian says if you dont agree or try to have a civil discussion they get rude and insult people