Overnight Energy: Labor rift opens over green mega-donor

The Hill reports on CEI's move to ask a judge to fine the attorney general of the U.S. Virgin Islands for requesting information from them through a subpoena.

The Competitive Enterprise Institute received a subpoena in April connected to the Exxon probe. In a statement Monday, the group said Walker's request was "illegal," and that the court should fine his office for issuing it.

"Mr. Walker's attempt to silence us and others who share our views is an unconstitutional abomination," CEI President Kent Lassman said.

"CEI will not sit still with this illegal threat hanging over our head, which is why we are asking the court to fine AG Walker and end his abuse of the legal process to intimidate CEI."

Read the full article at The Hill.