Dow, S&P touch record highs

The Dow touched an intraday high of 18,297.28, surpassing its previous record set in early March, while the S&P 500 touched 2127.82, climbing past the high it hit last week. The U.S. economy is struggling to rebound strongly enough for the Federal Reserve to raise interest rates before September, analysts have said. Seven of the 10 major S&P 500 sectors were higher, with the teleservices index's 0.58 percent rise leading the way. At 12:45 p.m. ET (1645 GMT) the Dow Jones industrial