NEW YORK — As Republican President Donald Trump seeks a second term in November, Americans' interest in voting is growing faster in large cities dominated by Democrats than in conservative rural areas, according to an analysis of Reuters/Ipsos national opinion polls. If the trend lasts until Election Day on Nov. 3, it would be a reversal from the 2016 election when rural turnout outpaced voting in urban areas, helping Trump narrowly win the White House. The finding, based on responses from more than 88,000 U.S. adults who took the online poll from August to December 2015 or from August to...