depends on who is funding them
if its a tobacco company its obesity and genes, if its the american cancer society its tabacco all the way. If its Al Gore its smoking causing global warming.
thanx,
bill
Quantum materiae materietur marmota monax si marmota monax materiam possit materiari?
Any opinions expressed by me are mine alone, posted from my home computer, on my own time as a free american and do not reflect the opinions of any person or company that I have had professional relations with in the past 51 years. meep
reach me at [link|mailto:bill.oxley@cox.net|mailto:bill.oxley@cox.net]