Morning Newscast: July 15, 2008

Here are the top stories at 7:30 a.m.:

The Nuclear Regulatory Commission wants to know if repairs made last year contributed to the latest problem with Vermont Yankee's cooling towers;  New Hampshire's congressional delegation is divided along party lines on President Bush's decision to lift an executive ban on offshore oil drilling;  The state of Vermont's plans to clean up more than a dozen streams fouled by stormwater runoff are taking longer than some expected, and critics warn that costs will rise the longer it takes to address them;  The state of Vermont's plans to clean up more than a dozen streams fouled by stormwater runoff are taking longer than some expected, and critics warn that costs will rise the longer it takes to address them.