These crawls are part of an effort to archive pages as they are created and archive the pages that they refer to. That way, as the pages that are referenced are changed or taken from the web, a link to the version that was live when the page was written will be preserved.
Then the Internet Archive hopes that references to these archived pages will be put in place of a link that would be otherwise be broken, or a companion link to allow people to see what was originally intended by a page's authors.
Bruce Margolin has successfully defended more marijuana cases than any other attorney in the country.¬†Additionally he has served as the Director of the Los Angeles Chapter of NORML since 1973, supports the legalization of marijuana, and is passionate about reforming unjust marijuana laws. Bruce Margolin has championed the credibility of marijuana legalization as a politically viable candidate for Governor of California and U.S. Congress in 2012.