For months, the U.S. government talked with a boot-on-the-neck toughness about BP, with the president wondering aloud about whose butt to kick. But privately, it worked hand-in-hand with the oil giant to cap the runaway Gulf well and chose to effectively be the company's banker -- allowing future drilling revenues to potentially be used as collateral for a victim compensation fund. Now, with a new round of investigative hearings set to begin [today] on BP's home turf and the disaster largely off the front pages, there's worry BP PLC could get a slap on the wrist from its behind-the-scenes partner. That could trickle down to states hurt by the spill and hoping for large fines because they may share in the pie. In the past few weeks, public messages from BP and the government have been almost in lockstep. The government even released a report - criticized by academic researchers and some lawmakers as too rosy - asserting that much of the oil released into the Gulf is gone, playing into BP's message that its unprecedented response effort is working. Rep. Darrell Issa, R-Calif., said Thursday that White House support for the oil report shows the administration's pre-occupation with the public relations of the oil spill has superseded the realities on the ground."