There might be a “tipping point” where political disagreements become so divisive that no issue can unite Republicans and Democrats again, according to a study released by researchers at Cornell University, Study Finds reported Tuesday.

Dazi, le Borse oggi: crollano i mercati asiatici. Hong Kong – 12%: record negativo da 16 anni
Read More È disastrosa l’apertura dei mercati asiatici dopo i dazi imposti da Donald Trump. Le Borse aprono tutte in profondo rosso. Tokyo perde il