Gannett's Larry Wilson has filed a story on the out-of-state donors who give to the candidates in the 29th race. Both Kuhl and Massa have raised significant funds from out-of-state and out-of-district contributors.
One factor that isn't mentioned in the story is Act Blue, a Democratic site that allows donors from across the nation to funnel money to competitive races. Massa has raised over half a million dollars in his two races via Act Blue.