Right call made on Hornaday; will right calls be made on
testing policy?  NASCAR made the right call allowing Ron
Hornaday to continue racing after he admitted taking steroids,
but for medical reasons, writes David Newton. But the question
remains whether NASCAR's soon-to-be-unveiled drug-testing policy
will be effective.  Updated: September 12, 2008, 11:49 PM ET By
David Newton |  LOUDON, N.H. -- NASCAR's decision not to
penalize reigning Craftsman Truck Series champion Ron Hornaday
for using a testosterone cream in the 2004 and 2005 seasons was
the right call. The 50-year-old driver did not violate any rules
because testosterone is not a banned substance under the sport's
current drug policy.  That the new policy that will be released
in the next few weeks -- likely next weekend at Dover -- will
contain language that would make testosterone, steroids and
other performance-enhancing drugs illegal when not properly
prescribed by a physician also is the right call.  So whether
Hornaday's situation has been ove