Dee ihe na-esote paragraf a - Lawn dere banyere mkpọsa onyeisiala Robert F. Kennedy mere n'afọ 1968, soro ya mee njem gafee United States. O duziri otu n'ime ajụjụ ọnụ ikpeazụ ya na Kennedy tupu e gbuo ya na Los Angeles na June 5 n'afọ ahụ. Ka oge na-aga n'afọ ahụ, mgbe ọ na-akọ akụkọ banyere ọgba aghara na ngagharị iwe gburugburu 1968 Democratic National Convention, ndị uwe ojii Chicago tiri Lawn ihe. Ọ kọọrọ akụkọ banyere mwakpo Soviet wakporo Czechoslovakia na 1968
site na Prague, ihe ojoo Watergate nke 1972, na mgbalị igbu Ronald Reagan na 1981. N'ihe dị ka n'oge Agha Lebanọn nke 1982, Lawn zere ịnwa ịtọrọ ya na Lebanọn site n'iji akpa kụọ onye na-awakpo ya n'ihu wee gbaba n'aka ndị agha Israel.