Pundits and scholars alike have argued over President Ronald Reagan's legacy. Many consider him a charismatic, consummate leader who renewed American strength and defeated communism. To others he was an ambitious and dangerous warmonger whose presidency was plagued with mismanagement, misconduct, and foreign policy failures. The recent declassification of Reagan administration records and the availability of new Soviet documents have created an opportunity...

"The Internet has leapt from human-facing display screens into the material objects all around us. In this so-called Internet of things--connecting everything from cars to cardiac monitors to home appliances--there is no longer a meaningful distinction between physical and virtual worlds. Everything is connected. The social and economic benefits are tremendous, but there is a downside: an outage in cyberspace can result not only in a loss of communication...