Climate isn't the same as weather -- unless, of course, weather happens to be politically useful. In that case, weather portends climate apocalypse. So warns Elizabeth Warren as she surveyed Iowan rainstorms, which she claims, like tornadoes and floods, are more frequent and severe. "Different parts of the country deal with different climate issues," Alexandria Ocasio-Cortez, D-Malthusia, cautioned as she too warned of extreme tornadoes. "But ALL of these threats will be increasing in intensity as climate crisis grows and we fail to act appropriately." Sen. Jeff Merkley, D-Ore., recently sent a fundraising email warning Democrats that climate change was...