K. A. Taipale of the World Policy Institute, James Jay Carafano of the Heritage Foundation, and Philip Bobbitt of Columbia Law School, among others, have argued that FISA may need to be amended to include, among other things, procedures for programmatic approvals, as it may no longer be adequate to address certain foreign intelligence needs and technology developments, including: the transition from circuit-based communications to packet-based communications; the globalization of telecommunication infrastructure; and the development of automated monitoring techniques, including data mining and traffic analysis.