It's their party and they'll donate as much as they want to. Bipartisan support is not a necessity to these political creatures who gave at least 80 percent to just one political party. That's an impressive feat, considering ballot measures are nonpartisan and do not even count toward this calculation. That would be a party foul for these Party Animals.
Sources: Center for Responsive Politics, National Institute on Money in State Politics, Federal Elections Commission and Pennsylvania Department of State.
Credits:PublicSource would like to thank The Center for Investigative Reporting for the use of their political contributions app, Rainmaker. The Investigative News Network coordinated the work between the many organizations sharing information for this project. Reporters Halle Stockton, Emily DeMarco and Reid Fraizer also contributed to this project.