Mars Plan Raise Earth Worries
http://www.technovelgy.com/ct/Science-Fiction-News.asp?NewsNum=863
since you Gosh Durn Foolish "Mars Enthusits" didn't like my first post, here's one you'll like even less
Space/Science » in reply to Moon Plans Raise Mars Worries... "The best way to explore Mars is with humans,'' Squyres said