More than 157 million U.

S. Internet users viewed online video during the month of June, the largest audience recorded for a single month, according to a new report from comScore.The rise in video viewing is mainly due to important news stories during June, including Michael Jacksons death and the Iranian elections, which generated significant gains particularly at major media properties such as Viacom Digital includes MTV, Microsoft sites includes MSNBC and Turner Network includes CNN.In June, Google sites continued to rank as the top U.