Based on the clue 'as president martin assured the south he would pro...', what is the answer?

What is associated with: as president beck this actor tells america that the sky is falling in 1998s deep impact? Based on the clue 'as president bush sent troops into panama to overt...', what is the answer? Based on the clue 'as president fdr liked to wear the cape he got whi...', what is the answer? Based on the clue 'as president georges pompidou was a member of the ...', what is the answer? Based on the clue 'as president of sinn fein i helped negotiate an en...', what is the answer? Based on the clue 'as president of south africa he ended the ban on t...', what is the answer? What is associated with: as president of the mormon church he laid one of the cornerstones for the salt lake temple in… Based on the clue 'as president of the royal society this diarists im...', what is the answer?