Denotative and Connotative Meanings

For this exercise:

Look up definitions of denotative and connotative (e.g., in Google).
Provide two examples of denotative/connotative expressions or words.
Note which expressions/words are effective for a homeland security paper.
Comment on those provided by your cohorts.
Note: Some expressions may be politically sensitive. It is not the intent of this exercise to stir controversy.