spending bill is headed to president obama's desk. the bill easily past the senate thursday and will fund the government through september. it includes a 1% pay increase for troops and a 1% cost of living boost for federal workers. the president's signature is expected before midnight saturday. new this morning, oklahoma republican senator tom coburn is set to resign. he was diagnosed with a recurrence of prostate cancer. he says his decision to step down is not because of his health. his resignation comes nearly two years before his term is scheduled to end. new details this morning in the west virginia water crisis. the company behind the leak is offering a new theory. they're blaming in part a broken water pipe near its property.