Signing the deal doesn't stop you from not buying reactors. It opens up purchases of dual-use technology items, like super-computers. If you are not convinved of the cost-benefit of nuclear power dont go for it, but at least keep a provision for it. Maybe at today's oil prices it's still not cost-competitive. If oil goes at say 500$ a barrell, we better be looking hard at nuke power. We need the deal for opening our options.
