Some fear University of Michigan proposed policy on protests could quell free speech effortsSudan's war began a year ago. Children are among its most fragile survivorsArizona abortion law: Trump pushes state lawmakers to remedy rulingHeavy rain across Kauai prompts rescues from floodwater, but no immediate reports of injuriesBrazil court says government must compensate victims of stray bullets in police raidsPolish lawmakers vote to move forward with proposals to lift nearThree killed in Ethiopia shootout as regional rebellions spill into the capitalArgentina's populist president meets billionaire Elon Musk in Texas — and a bromance is bornRussian authorities announced mass evacuation for floodTrump: Court finding first Americans to sit in judgment of former president