If anyone had any remaining doubts that Rep. Joe Barton has it in for Google, fresh evidence arrived in the mail Wednesday.
The Texas Republican sent a letter to Google on Wednesday with 15 interrogatories, mostly demanding answers about how it will merge its operations and procedures with DoubleClick. As an example, one interrogatory says "please identify the data that will be merged, including, but not limited to, cookie data."
Another demanded information about filtering out cross-side scripting attacks from search results. The letter asks for a response by June 6.