The candidates' split, in the end, is between optimism and pessimism, between those channeling the anger of unhappy voters and those aiming, in the style of the sunny Ronald Reagan, for inspiration and uplift.
No money, no press, no poll numbers — it's hard out there for Rick Perry.
The adage to "follow the money" isn't the whole story.
Here's what you need to know, and what to expect from the GOP candidates.
Fox News has officially announced the line-ups for their big Republican debates on Thursday — with a certain loudmouth celebrity getting a position of honor, based on his lead in the polls.
Monday’s Senate vote to defund Planned Parenthood was a do-or-die moment for the Republican party.
The GOP is proceeding along two tracks — the headline track and the governing track. Which party will show up Aug. 6 for the first presidential debate?