palm beach fla. u.s. president-elect donald trump tuesday select former bush administration official thomas bossert counterterrorism adviser focus heavily cyber threats assistant president homeland security counterterrorism bossert concentrate domestic security issue help craft administration cyber security policies transition team say must work toward cyber doctrine reflect wisdom free market private competition important limit role government establish enforce rule law ... fundamental principles liberty bossert say statement cyber security hot button issue recent weeks trump republican lash assertions russia direct hack u.s. democratic party email influence u.s. presidential election u.s. intelligence agencies conclude russia behind hack departure current administration bossert report directly trump staff national security council trump spokesman sean spic say structure similar approach republican president george w. bush set homeland security council aftermath sept. 11 2001 attack new york city washington bossert serve deputy homeland security adviser bush democratic president barack obama merge homeland security council staff national security council staff peter feaver professor duke university serve national security council second bush administration say make bossert report president large change could call radical departure kind evolutionary change always happen administrations feaver say trump tap ex-bush official bossert counter domestic threats