CPI:

Three notable conservatives — including a top fundraiser for Republican presidential candidate Marco Rubio — are linked to a now-defunct “dark money” nonprofit group that failed to disclose several million dollars spent on candidate-related TV ads, according to documents released Friday by the Federal Election Commission.

Those involved with the Commission for the Hope, Growth and Opportunity group include William Canfield, general counsel for pro-Carly Fiorina super PAC CARLY for America; Scott Reed, senior political strategist for the U.S. Chamber of Commerce and Wayne Berman, a senior adviser at Blackstone who serves as presidential candidate Marco Rubio’s national finance chairman.