I would get a stealth bomber modified to dock with other planes, then get a crack team of commandos led by Steven Seagal, with Kurt Russel there in an advisory position. Then when all the commandos are on board except Steven Seagal, the hatch would blow up or something, killing him as he sacrificed himself for his team. Then, without a leader, the commandos would turn to Kurt Russel to lead them, and with the help of a super-hot half-black stewardess, Kurt Russel would save the day by correctly identifying the leader and killing him. oops, this is the plot to Executive Decision.
Oh well, in that case I would send an AC-10 after the plane and shoot it down. Cause not only will the dam breakage kill loads of people, the loss of electricity to most of the west coast would cause a social breakdown of epic proportions, resulting in the loss of possible millions of lives.