U.S. midterm election officials urge voters to rely on state sources and expect unofficial results on election night as close congressional contests could take days to resolve.
With the midterm elections held on the 3rd (local time) that will determine the course of U.S. President Donald Trump's remaining two years in office, the winners of the federal Senate and House of Representatives will be announced one after another starting on the morning of the 4th (KST). The first test to gauge whether the Democratic Party can reclaim the House majority from the Republican Party and gain control of the Senate will be the earl…