The Keystone Veto

Just in time for our look at the checks and balances:

- Obama vetoes Keystone XL bill.
- Read Obama's Keystone veto statement.
- Wikipedia: List of United States presidential vetoes.
- Obama Almost Never Vetoes Bills. That's About to Change.
- GOP Will Try To Override Obama's Keystone XL Pipeline Veto.

Reasonable commentary (in my opinion):

- The Symbolic Politics of Keystone XL.

What is this thing anyway?

- Wikipedia: Keystone Pipeline.