The first amendment says establish which in all normal usage in this context means set up a state church like the the CoE, it doesn't mean removing all references to Xtianity from the state. Only whinging athiests and judical activists try and twist it to mean anything like that."Want" is no justification for violations of the first amendment (Not that I'm suggesting that an oath can constitute one.)
We hear these new teachers continually boasting of their spirit of toleration. That those persons should tolerate all opinions, who think none to be of estimation, is a matter of small merit. Equal neglect is not impartial kindness. The species of benevolence which arises from contempt is no true charity.Secularism isn't about "forcing godless beliefs on everyone" but respecting every religion by not playing favorites. Its about indifference, not skepticism.