I actually wrote google about this yesterday using one of their legal complaint forms. The possible auto response I got back has since been scrubbed from my gmail...and I did not delete it.
Libel, no doubt. Seems the campaign does not care.
ETA: The quotes come from articles being bumped, it appears...But then again-why is it that only these quotes are put up, way more than any others lately? Sometimes there are others, for instance, last night it had quotes that were not racist at all.