title: Bulk Update with LINQ to SQL
body: <p>Is there a way to do a bulk update on a collection with LINQ?  Currently if I have a <code>List&lt;myObject&gt;</code> and I want to update column1 to equal TEST for every row in the List I would setup a foreach loop and then for each individual object I would set the value and then save it.  This works fine but I was just wondering if there was some LINQ method out there where I could do something like <code>myOject.BulkUpdate(columnName, value)</code>?</p>