I find it a little puzzling that Sunday is the first day of the week in the USA. I thought USA was very dominated by christians. According to the bible, God created the world in 7 days. On the first 6 days, he creating things. On the 7th day he rested. That's why Sunday is holy and no work is to be done on Sundays. So Sunday is the 7th day according to the bible, and yet in the USA, Sunday is the first day. Isn't this blasphemic according to christianity?