Is the Keystone XL Pipeline "Inevitable?"

What’s the matter with taking the advice of so many of our top scientists and economists?
• Remove the subsidies to the oil companies
• Subsidize R&D for clean energy solutions
• Put a tax on carbon, further creating an incentive to migrate away from fossil fuels
• Create tons of well-paying jobs in the process
• Restore America to a position of technological leadership and economic prosperity
It seems so straightforward that is makes one suspicious that there may be some sort of unseemly power-politics behind our current approach to energy. Hmmm.
