Some senators call for changes in NSA surveillance programs that would end the bulk collection of U.S. telephone records. Others defend the program and a second surveillance program focused on email communications. The NSA director of national intelligence says President Obama’s administration would oppose legislation that would allow Internet companies to report the number of surveillance requests they receive from the NSA and other agencies. Senator Dianne Feinstein: The NSA’s collection of telephone call information is legal and necessary to keep the nation safe from terrorism. Other senators called for several changes to the NSA’s programs.”]