1/27/2009 1:30 PM ET
Science reporter Dennis Overbye lets the tears flow over Obama: "...you could feel a dark cloud lifting like a sigh from the shoulders of the scientific community in this country."
2/14/2007 1:15 PM ET
Dennis Overbye: "In [Sagan's] absence, the public discourse on his favorite issues...has not fared well. The teaching of evolution in public schools has become a bitter bone of contention...and of ...