NRDC's assessment comes shortly after a report released the former head of research for Deutsch Bank finding that many tar sands projects will not be economic without Keystone XL and a Reuters investigation showed that tar sands shipments to the Gulf by rail have fallen far short of predictions, knocking more holes in the argument that rail can substitute for Keystone XL.
The keystone economic accomplishment of the first two years of President Bush's term was clearly the tax cut, which almost certainly helped end the 2001 recession but has not yet produced strong growth.
Sanders, who has made economic equality a keystone of his campaign, has criticized Clinton for backing out of an agreement to debate him before the California primary.
By Goodman's estimates, the actual starting point for calculating the economic impact of Keystone XL in the United States was somewhere between $3 billion and $4 billion.
Therefore, as stated in POLITICO, even if Republicans influenced by Ted Cruz's anti-establishment rhetoric unite with Mitch McConnell, none of the GOP's short term economic projects, from Keystone XL to trade deals with Asia, will show "immediate impact".
Falling oil prices have changed the economic viability of the Keystone XL pipeline – and that means the project would result in much higher carbon pollution, the Environmental Protection Agency EPAA) said on Tuesday.
But on the other side folks like the Wall Street Journal's editorial board, citing national security and economic issues, maintain that Keystone XL would "reduce U.S. reliance on oil from dictatorships" and create jobs.
In the coming decades, this burgeoning demographic segment will serve as a keystone for economic and political development in the region, with significant implications for the rest of the world.
Such rhetoric has been the keystone of the economic agenda of President Bush, who declared, during his campaign, that "on principle" no citizen ought to pay more than a third of his income in taxes.
