Don't fear Internet tracking

[Commentary] A wild debate is on about websites using "tracking tools" to "spy" on American Internet users. Don't fall for it. The controversy is led by activists who want to obstruct essential Internet technologies and return the U.S. to a world of limited consumer choice in news, entertainment, products and services. Federal regulation of the Internet is one more Big Government idea that's inimical to consumer choice, the First Amendment, communications diversity and economic growth. [Randall Rothenberg is the president and CEO of the Interactive Advertising Bureau, which represents more than 460 leading media and technology companies.]