A new bill by Senate Select Intelligence Committee Ranking Member Mark Warner (D-VA) and Sen. Marco Rubio (R-FL) could take the issue of export controls on emerging technology out from under the auspices of a relatively obscure government office and bring it to a larger stage -- and should receive prompt consideration in Congress, according to a leading attorney who specializes in the national security implications of cybersecurity policy. The bill, S. 29, would create a new office within the...