The CSPI’S in limited food marketing to children

The CSPI’S in limited food marketing to children
The CSPI’s in “limited food marketing to children” and Robert Liodice in advertising and freedom of speech:beware of the nanny”.
Robert Liodice is the president and CEO of the Association of National Advertisers. In this blog, he argues that the guidelines suggested by CSPI are a violation of the right to freedom of speech and the free exchange of information.* Liodice also contends that the guidelines are based on misinformation about food advertising and children’s television viewing.
(Boss 328)
Does the author make good argument? why or why not? make sure to support your answer with specific references ( references need to cite them using APA citation)