What's wrong or disingenuous about it?
for starters, writing alex jones off as an extremist nutcase when he has link on drudgereport.com and often breaks the story many of drudge reports front page headlines. Sure he can jump to conclusions and see things through his rose colored lenses only but that is no more radical than fox news in that regard.
there was also plenty of undocumented hear-say such as:
Ed Crane, the president of the Cato Institute, said Paul told him that "his best source of congressional campaign donations was the mailing list for the Spotlight, the conspiracy-mongering, anti-Semitic tabloid run by the Holocaust denier Willis Carto."
I mean if your sole argument are some politically incorrect commentary in newsletters that in all likelihood he hadn't even written 20-30 years ago, whats the phrase......your grasping at straws.
If that is the biggest skeleton in his closet I'll gladly live with that over anyone elses.