Calm down will ya.
Why wouldn’t you want to hook oil producers Canada, Montana, Wyoming, Colorado, Oklahoma and Texas all together via a pipeline route since they plan on building one anyway?
There’s also a pretty serious east-west rail corridor going through CO, NE, IA etc.
The Keystone XL would simply move raw materials to the processing plants in Texas which would refine it and ship it to market.
Obama made a purely political decision that will cost America thousands of jobs, a secure supply of oil and, as a bonus, send those jobs and that oil to America's avowed enemy, China.
I don't know what else to say. I don't know how else to explain it. I don't understand your post.