The website CNET is reporting the FBI is asking internet companies not to oppose a controversial proposal that would require firms, including Microsoft, Facebook, Yahoo and Google, to build in backdoors for government surveillance. The FBI has drafted a proposed law that would requiring social-networking websites and providers of instant messaging and web email alter their code to ensure their products are wiretap-friendly. The legislation is reportedly one component of what the FBI has internally called the “National Electronic Surveillance Strategy.”