Kiev / AFP A car bomb in central Kiev on Wednesday morning killed well-known pro-Western journalist Pavel Sheremet, with the crisis-hit nation’s president demanding the perpetrators are brought to justice. The 44-year-old, originally from Belarus but a Russian citizen who worked for Ukrainska Pravda, an independent news site, died when an explosion tore through the car he was in. …

  United Nations / AFP After months of public campaigning, debates and open hearings, Security Council ambassadors huddle behind closed doors on Thursday to begin secret voting for a new secretary-general to lead the world body. The 15 council members including the powerful permanent five — Britain, China, France, Russia and the United States — will each rate the 12 …

  WASHINGTON Political conventions are echo chambers designed to generate feelings of invincibility, sending forth the party faithful with a spring in their steps and hope in their hearts. Who would want to be a wet blanket at such moveable feasts? Steve Munisteri would. Although he calls himself “the eternal optimist,” he respects reality, which nowadays is not conducive to …