Record Obama Crowd, the Size of a City  —  Democratic presidential hopeful Sen. Barack Obama (D-Ill.) speaks to people at Waterfront Park in Portland, Ore., May 18, 2008.  (Associated Press)  —  By Matthew Mosk  —  PORTLAND, Ore. — Sen. Barack Obama has seen his share of large crowds …

McCain Exceptionalism  —  Last Tuesday, Republicans lost another Congressional seat in a special election — their third such defeat in two months.  On Wednesday I received an acerbic e-mail message from a disgusted young G.O.P. loyalist: “I just have to say that Republicans are a dumb party that chooses stupid candidates.

Feud Fuels Bill O'Reilly's Blasts at GE  —  Bill O'Reilly, the Fox News star, is mounting an extraordinary televised assault on the chief executive of General Electric, calling him a “pinhead” and a “despicable human being” who bears responsibility for the deaths of American soldiers in Iraq.

Obama And Clinton's California Kumbaya  —  For those on the far right hoping for blood in the streets of Denver, Sunday's meeting of the California delegation to the Democatic National Convention was very bad news.  Because of its size, California is sending even more Hillary Clinton delegates …

Stranded in Suburbia  —  I have seen the future, and it works.  —  O.K., I know that these days you're supposed to see the future in China or India, not in the heart of “old Europe.”  —  But we're living in a world in which oil prices keep setting records, in which the idea …

Obama: No victory declaration Tuesday  —  MILWAUKIE, Ore. - Concerned about appearing presumptuous or antagonistic towards Hillary Rodham Clinton, Barack Obama will not declare victory in the Democratic nomination fight Tuesday in the event he wins enough pledged delegates to claim a majority.

Keeping Secrets: In Presidential Memo, A New Designation for Classifying Information  —  Sometime in the next few years, if a memorandum signed by President Bush this month ever goes into effect, one government official talking to another about information on terrorists will have to begin by saying …

The freedom to say ‘no’  —  Why aren't there more women in science and engineering?  Controversial new research suggests: They just aren't interested.  —  WHEN IT COMES to the huge and persistent gender gap in science and technology jobs, the finger of blame has pointed in many directions …

Gender Issue Lives On as Clinton's Hopes Dim  —  With each passing day, it seems a little less likely that the next president of the United States will wear a skirt — or a cheerful, no-nonsense pantsuit.  —  Senator Hillary Rodham Clinton is now in what most agree are the waning days …

The Next American Frontier  —  The entire world seems to be heading toward points of inflection.  The developing world is embarking on the digital age.  The developed world is entering the Internet era.  And the United States, once again at the vanguard, is on the verge of becoming the world's first Entrepreneurial Nation.

Dancing the Night Away, With a Higher Purpose  —  COLORADO SPRINGS — In their floor-length gowns, up-dos and tiaras, the 70 or so young women swept past two harpists and into a gilt-and-brocade dining room at the lavish Broadmoor Hotel, on the arms of their much older male companions.

Bring On the Foreign Policy Debate  —  President Bush's speech to Israel's Knesset, where he equated “negotiat[ing] with the terrorists and radicals” to “the false comfort of appeasement,” drew harsh criticism from Barack Obama and other Democratic leaders.  They apparently thought the president …