presidential campaign commercials from 1972.

Go to the below link and watch a few presidential campaign commercials from 1972. What are the messages? What are they fighting over? Who is their audience? Then write a 500 word response that compares and contrasts 1 Nixon and 1 McGovern commercial- See the link at: http-j/www-Iivingroomcandidateorglcommercialsh 972-