Apple CEO Tim Cook, in a break from his predecessor, is giving a number of interviews to Washington press outlets ahead of his appearance in front of the Senate Permanent Subcommittee on Investigation next week. Washington newspaper Politico spoke to Cook about Apple's offshore cash pile -- which the company has thus far refused to repatriate to the United States because of the significant tax burden that would result -- and Apple's political activities. "We don't have a large presence in Washington, as
