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The Conversation USA

The trillion dollar question nobody is asking the presidential candidates

  • Written by The Conversation Contributor

As it seeks to modernize its nuclear arsenal, the United States faces a big choice, one which Barack Obama should ponder before his upcoming Hiroshima speech.

Should we spend a trillion dollars to replace each of our thousands of nuclear warheads with a more sophisticated substitute attached to a more lethal delivery system? Or should we keep only...

Read more: The trillion dollar question nobody is asking the presidential candidates

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