Sen. John McCain (R-Ariz.) would emphasize public-private research and development grants to encourage the government's application of technology and establish a nationwide public safety network for first responders by the end of his first term, the presumptive Republican presidential nominee has said. In general, McCain would also make more government information available online. McCain announced his government information technology plans as part of his overall technology platform that was published on his campaign’s Web site Aug. 14. In addition to encouraging the government’s use of IT, much of the platform focuses on the premise that with lower taxes, freer trade,...