Jay Inslee super PAC to air ad attacking other Democrats during debates, breaking taboo

A super PAC that supports presidential hopeful Washington Gov. Jay Inslee will air an ad criticizing his Democratic primary opponents during the presidential debates Tuesday and Wednesday, breaking a taboo against super PAC attacks during the primary.

The ad from Act Now on Climate pictures five top-tier candidates — California Sen. Kamala Harris, South Bend, Indiana, Mayor Pete Buttigieg, Massachusetts Sen. Elizabeth Warren, former Vice President Joe Biden and Vermont Senator Bernie Sanders — as its narrator says, “Democrats aren’t making climate change the number one issue.”