I'd argue that now is the time. The time to spend $1 trillion on renewables to cover 90% of the load and another $1 trillion on reduction such as electrified r

I'd argue that now is the time. The time to spend $1 trillion on renewables to cover 90% of the load and another $1 trillion on reduction such as electrified rail, active transit infrastructure, insulation, and industrial efficiency and another $1 trillion on nuclear + tidal + mmwave geothermal + whatever other technologies work in principle but not in practice. But if you are going to cut one because we would rather spend it on military it should be the least effective one.