New liberal super PAC focuses on minority influence

PAC+ is seeking to harness the growing wealth and political clout of minorities to advance its politics

• Mar 21, 2012

Obama to fast-track portion of Keystone pipeline

President to announce plans to direct federal agencies to expedite oil pipeline from Okla. to Texas, backing a segment of Keystone XL project

• Mar 21, 2012

Face the facts: A fact check on gas prices

As the debate over gas prices heats up, CBS News looks into claims made by both sides of the debate

• Mar 21, 2012

Santorum pounces on Romney over "Etch A Sketch"

Romney aide's vow of "reset" in general election prompts Santorum to say Romney would be "completely new candidate" in fall

• Mar 21, 2012

Romney defense plan throws money at Pentagon

Republican front-runner wants to increase defense spending for unnecessary ships, virtually useless missile defense shield

• Mar 21, 2012

Lawmakers call for action after Fla. shooting

Federal and state lawmakers are calling for more action in response to the fatal shooting of 17-year-old Trayvon Martin

• Mar 21, 2012

Jeb Bush endorses Mitt Romney for president

Prominent Florida Republican says it's "time for Republicans to unite" behind Romney

• Mar 21, 2012

GOP rule could sink Gingrich, Paul's last hope

Rule mandates that candidate need plurality of delegates in five states to get on first ballot at Republican convention; Gingrich has won two states and Paul none

• Mar 21, 2012

FreedomWorks: "We're not in the tank for Romney"

Tea Party group denies support for Mitt Romney, says it was merely acknowledging his frontrunner status - but not "applauding" it

• Mar 21, 2012

How Jeb Bush's endorsement helps Romney

John Dickerson: Jeb Bush's endorsement comes at just the right time for the GOP front-runner

• Mar 21, 2012

Obama kicks off two-day energy tour

President to travel to Nevada, New Mexico, Ohio and Oklahoma

• Mar 21, 2012

Poll: Virginia voters opposed to ultrasound bill

McDonnell approval ratings drop after fight over ultrasound bill, particularly among women

• Mar 21, 2012

Can Santorum win over Gingrich voters?

Santorum asks Gingrich voters to join him. Will they in Louisiana?

• Mar 21, 2012

Gingrich fades as Southern strategy fails

The former speaker's Southern strategy isn't working

• Mar 21, 2012

Mitt Romney cleans up in Illinois

John Dickerson: Romney finally wins the way a front-runner should - he might get the hang of this after all

• Mar 21, 2012

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