The Republican Party has grown dramatically more competitive in public trust to handle the country’s most pressing issues, capitalizing on seething economic discontent and doubt about Barack Obama’s performance to challenge the Democrats in midterm election preferences. Among registered voters in this ABC News/Washington Post poll, 48 percent say they’d support the Republican candidate in their congressional district if the midterm elections were today, 45 percent the Democrat. That’s a rare level of GOP support in nearly three decades of polls.Other measures also have tightened sharply since fall. Among all Americans, the Democrats’ lead in trust to handle the country’s main problems has dwindled to a slim 6 points, 43-37 percent, down from 33 points – a record in a generation of polls – after Barack Obama’s election
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