A not insignificant group of religious leaders offered an "open letter" on Tuesday, on the danger of the HHS Mandate, still violating "free exercise of religion" and liberty of conscience in patently illegal and immoral ways. For the record, the "Final Final Rule," announced last Friday, remains unchanged from any of its previous iterations. All differences are cosmetic, merely trying to disguise the violation of law and conscience.
C-SPAN also has a Tuesday 7/2 press conference including comments by Archbishop Lori.
And, rather quietly, it was announced that not only would the deadline for the mandate be pushed back again to Jan 1, 2014, but also, another "grace period" would be offered to Jan 1, 2015. This avoid a showdown in the 2014 elections, of course, but also tacitly admits that enforcement is problematic at best, impossible at worst. [Correction: the grace period to 1/1/15 is for the employer mandate, not the HHS mandate.]
The Beckett Fund has a good page about the details of the dozens of major lawsuits against the mandate.