No man should be forced to acknowledge God or a religion in service of their country, under a government job.
If he wants to believe in nothing, then let him be a Buddhist, so be it.
If he chooses no god, then his conscience should be his guide.
If he wants to be a Hindu, then let Vishnu guide him.
if a man wants to swear an oath to God, then he should be allowed to acknowledge his presence in his life.
So how is that Godless Hopey Changie thing doing for us?