HANOVER, New Hampshire, Sept. 24 (TNSjou) -- Dartmouth College issued the following news on Sept. 23, 2025: * * * Research Shows There Are No Easy Fixes to Political Hatred News subtitle Study finds that interventions to reduce partisan animosity have fleeting effects. * Tune into American politics today and you'll hear something far more sinister than simple disagreement. The language has escalated: political parties trash talk each other--blaming rival parties for policy failures or even more PR