The United Democracy Project, a super PAC for the American Israel Public Affairs Committee, poured millions to defeat Lee in a Pennsylvania House primary. Similar dark money groups have targeted several progressives.

The Pennsylvanian is one of several progressives who are leading in key races nationwide, beating super PAC cash and centrist candidates.

The Pennsylvania representative faced down millions of dollars in negative ads from pro-Israel groups and took on the Democratic establishment by running on a bold left agenda.

Voters shrugged off an obscene amount of spending from super PACs to send a message to Democrats: Do something.

The Pennsylvania congressional candidate thinks we need to transform how politics work in the U.S., and let young people lead.

Unlike many Pennsylvania Democrats reluctant to enforce a fracking ban, Summer Lee is an unabashed opponent who says communities of color are disproportionately harmed by pollution.

The state representative, who is in a high-profile congressional primary, has consistently challenged the old guard in her city.

A super PAC is smearing Lee as a threat to the Democratic Party as she campaigns to become the first Black woman to represent Pennsylvania in Congress.

Vermont Sen. Bernie Sanders rallied in Downtown Pittsburgh on Thursday in support of congressional candidate Summer Lee, in an attempt to help her win what has become a contentious race in the final days before Tuesday’s primary election.