WHAT IF??? What if US (who is not in BK) switched rolls very quickly and did a merge with B6? Would that make the combined US/B6 a sizable competitor to AA and both of them could compete well against DL and UAL. Just a thought as I have seen no one throw this one around, it's all about AA and B6. Would the US/B6 merger be easier to get approval for? And as I have always said, Alaska would be a very good prospect to merge with, just thinking out loud here...