Is the Ban on Federally Funded Abortions Constitutional?

Since the Supreme Court appears receptive to rejecting precedent in letting corporations overwhelm our elective system, possibly they should re-examine the constitutionality of the ban on federal funding of abortions in its current form or as proposed in the new health care legislation. One need not disrespect the pro-life movement by recognizing that it has a strong religious basis. But perceived sin does not the law make. Abortion is legal in this country. It should not be exempted from coverage or funding because of religious beliefs.