Your boy Beijing Biden said his plan is based off the framework of the Green New Deal, in other words, a political way of saying, "its pretty much the green new deal".
Long term costs of global warming may or may not be astronomical, who knows, I for one dont believe everything a 'scientist' says. Ive done research and have published material (not on global warming) before too (it is not difficult to get published by a 'credible' paper), and it's easy to manipulate data to form your argument. Im just saying, be weary of what these scientists say, because your other boy Al Gore said the arctic ice caps would melt in 2013-2014 while citing these 'scientists' findings.
I also think China needs to be the one footing this climate bill since that is the country causing the highest amount of pollution. In fact, some experts say China's amount of pollution cancels what the PAC is suppose to accomplish.
I dont want terrible global warming either, but lets get to the heart of this issue- its China and none of our tax dollars should be going overseas to fight a lost battle.
I dont know who said the stock market would 'crash', but thats not a point Im arguing so youre on your own there. Also, not sure about the lower gas prices bit.