Nyorai kupfuurira kweiyi ndima - Muna 1999, DeMint akavhotera kupindira kweNATO mukati mehondo yeKosovo. DeMint akavhotera kubvumidza kushandiswa kwesimba rehondo muIraq muna 2002. Muna 2011, DeMint akavhota achitsigira chisarudzo chaRand Paul chinopesana nokupindira kwemauto
muLibya. Iye akada kudzivirira Iran kukudziridza zvombo zvenyukireya pamusoro pebumbiro rokudzivisa pashure pokugadzirwa kwazvo.