"Billionaire To Raise Pressure on Keystone"

"Billionaire Tom Steyer plans to renew his fight against Keystone XL in Washington on Monday."

"NextGen Climate Action, founded by Steyer, will host a summit where participants will argue the Keystone XL pipeline proposed by TransCanada Corp. cannot pass President Obama's climate test.

In June, Obama said he would not approve Keystone if it “significantly exacerbates” carbon emissions."

Laura Barron-Lopez reports for The Hill's E2 Wire blog November 30, 2013.