Having in god we trust on our currency is a violation of establishment of religion, which the government is expected to respect.
Having in god we trust respect's only the Christian's, not Buddhism, Islam, and every other religion.
America was founded on ideal of a secular nation, a nation that has no religion. A nation where you can worship whatever religion the citizen saw fit for them self's.
So, we the people, of the united states of america, demand that the Obama administration, respect the 1st amendment, and demand that all future currency not have any religious icon on our currency.