Republican victories in New Jersey and Virginia governors' races last week—despite eight campaign appearances in the two states by President Barack Obama—have unnerved Democrats....

To regain its strength, an out-of-power party like the Republicans needs ideas to fuel its recovery and leaders to promote and deliver them....

Tuesday's elections should put a scare into red state Democrats—and a few blue state ones, too....

There's much debate about the efficacy of controlling pollutants with economic incentives, also known as cap-and-trade....

Democratic enthusiasm for President Barack Obama's liberal domestic agenda—particularly for a government-run health insurance program—could wane after the results of the gubernatorial elections next Tuesday in Virginia and New Jersey....

In an interview with CNN's John King on Sunday, White House Chief of Staff Rahm Emanuel said President Obama is now asking tough questions about Afghanistan "that have never been asked on the civilian side, the political side, the military side and the st...

Now that the Senate Finance Committee has voted for the health-care bill drafted by Montana Democratic Sen. Max Baucus, negotiations over the real bill can begin in Senate Majority Leader Harry Reid's cozy Capitol hideaway....

Republican Bob McDonnell's growing lead shows that, although Democrat Creigh Deeds beat better-funded, better-known primary opponents, he had no idea what to do in the general election....