Filings show top conservative donor Jeffrey Yass gave $800K to PAC attacking Summer Lee
A political group behind recent ads attacking U.S. Rep. Summer Lee, D-Swissvale, received $800,000 from Jeffrey Yass, a billionaire and conservative donor in the Philadelphia area, federal filings this week show. The group, called Moderate PAC, has spent more than $586,000 in the Pittsburgh area, running a series of ads...