Maybe you should back off on the morning coffee...Look, nobody is out to "bankrupt" the US economy.  In fact, by taking lead on renewable energy we could instead bring millions of middle class jobs back to the country, but instead Trump et al want to continue down the fossil fool road.  That will (a) contribute to further warming and (b) set us WAY back in the race to capture the RE market.  
I have no idea what the ancient forests beneath glaciers have to do with your points.  The earth has been both warmer and cooler before present - thus those older forests.  What is unprecedented - and this is the main point you denialists refuse to acknowledge - is that the earth HAS NOT WARMED THIS FAST in AT LEAST 800,000 years, and quite likely longer.  Our planet and its inhabitants cannot evolve fast enough to handle this change, so many are going extinct.  The changes are also adversely affecting uncountably numerous aspects of our lives as well (ag, droughts, fires, floods, etc.)