Nyorai kupfuurira kweiyi ndima - Booker anotsigira kuderedza kubatanidzwa kweU.S. muAfghanistan uye anopesana nokupindira muSyria. Mushure mokurwiswa kweSyria neUnited States muna April 2017
, akatsoropodza chiito chemauto "pasina chirongwa chakajeka" kana kuti mvumo inobva kuCongress. Anotsigira mhinduro yenyika mbiri kunetsana kweIsrael nePalestine. Pamusoro peIran, akatsigira hurongwa hwechibvumirano chenyukireya cheIran uye akatsoropodzwa.