How NOT to win friends and influence people

A New Democratic ad for the fall has angered Hispanic groups by comparing illegal immigration to the threats of terrorism and North Korea's expanding nuclear arsenal. Unfortunately the ad was pulled before I could see it but some of the text is in the article. The ad is blatantly false, how is bush responsible for Nuclear technology that the previous administration transferred to Kim Jong Il in an attempt to broker a deal? This type of spin is just not effective anymore.