Catholicism and Religion in the US

Some of the biggest promulgators of this whole post liberalism things are from flavors of christianity, like catholicism or orthodoxy. They're used to having like a monopoly on on religiosity. And it's iave have trouble with tha cause, again, even in the us. Like blessed tok, logistics, ok, we're going to institute the sabbath, so what day is it? Is it saturday? Is it sunday? Are we going to go with the moslems on friday? When do the shops close bause it's oing to really suck for jews if they get out of chabat on s Saturday and the next day