Arguing against White House efforts on climate change, Rep. Marsha Blackburn mangled the facts and misrepresented the words of EPA Administrator Gina McCarthy.
A super PAC that has opposed House incumbents from both parties in primary elections.
An environmental group launched in 1969 that targets a “Dirty Dozen” list of politicians for defeat.
A labor union that represents more than 1.6 million public sector employees and retirees.
A super PAC formed in 2013 with the goal of pushing the Republican Party further right.