President Barack Obama, in a combative, campaign-like speech in Parma, Ohio, conceded that his policies have "fed the perception that Washington is still ignoring the middle class," even as he castigated Republican opponents for "riding…fear and anger all the way to Election Day." The speech, at Cuyahoga Community College, was billed as a major economic address to unveil a new round of proposals to kick-start a flagging economic recovery. The president did introduce three new policy proposals the White House has been rolling out for nearly a week: $50 billion in additional infrastructure spending, a permanent and expanded research and...