Drivers are far more likely to honk after being cut off by a vehicle bearing a political bumper sticker — especially one from ...

Any commuter in the D.C. region encounters countless bumper stickers — most probably never even register with other drivers. However, a new study shows that political bumper stickers could be making ...

New research published in Frontiers in Political Science has found that people are more likely to react with hostility to drivers who display bumper stickers from a rival political party, especially ...