(snip) The Tucson paper's editorial board noted that he represents a border state affected by Washington's inaction. "Yes. Yes. I do. But so does the senator from New Mexico and the senators from California and all the border states all along. But it seems to me that the proposal should come, it's the obligation of the president of the United States to come forward with what he thinks is a proposal and then maybe we can all work together and get it resolved," he said. "So what have I done?" he added. "Not enough."Still, McCain said he expects to hold...