UPI/Medill News Service: California lawmaker accepted donations from oil firm linked to spill in her district
Stephen Spaulding, senior counsel for public policy at the non-partisan government watchdog organization Common Cause, said lawmakers in such competitive districts face heightened scrutiny from party members and donors to hold on to their seat.
"When the balance of power hangs on a handful of seats, you will see resources shifted and prioritized for those particular members in swing districts," Spaulding said.
"A candidate can face a number of pressures, but ultimately, it is up to the candidate to run the campaign pursuant to their vision and their values."