Donald Trump speaks out against the Iran nuclear deal.
The candidates differ on Middle East policy sometimes a lot; other times not so much. But whoever becomes president, there is no way that America will stop obsessing about the region.
Trump certainly thinks his will.
There's nothing as certain as death, taxes and a Republican with a plan to cut them. But how do the candidates' proposals stack up?
A young Bernie Sanders supporter wears his heart on his sleeve.
Our global newsroom responds to the Super Tuesday primary results in the race for the Republican and Democratic presidential nominees.
They sure did.
EPA/J Pat Carter
One outsider movement candidate ran riot, while another seemingly crumpled.
The world is watching.
It's easy to dismiss the Republican contest as a parochial brawl, but one of its belligerents could be the world's most powerful person.
Marco Rubio, Donald Trump and Ted Cruz speaking over each other at the debate.
The 10th Republican debate offered a chance for establishment candidates to slow Donald Trump's momentum just five days before Super Tuesday.
All the anti-immigrant rabble-rousing appears to be backfiring.
A Trump supporter celebrates in South Carolina.
Five takeaways from Trump's South Carolina win.
Rubio (second from left) waves along with South Carolina Gov. Nikki Haley (second from right), U.S. Rep. Trey Gowdy (far left) and U.S. Sen. Tim Scott (far right).
South Carolina is a red state. The GOP candidates know that a win here can lead to the party nomination.
Ted Cruz speaks at a rally in Myrtle Beach, South Carolina.
Is 'chutzpah' actually – as Ted Cruz claimed – a New York word? And what's with the candidate's insistence on distancing himself from New York City?
Can’t touch this.
With the results in, Trump stands proudly on top of what looks like a five-way car crash. What now?
Marco Rubio in Exeter, New Hampshire.
For 100 years, retail politics has ruled the New Hampshire primary. We may be seeing a new dynamic emerge in 2016.
These are my Trump-tinted spectacles.
When it comes to Iowa, separating reality from rhetoric is all but impossible.
Bernie Sanders at his caucus night rally in Des Moines, Iowa.
Iowa has voted. Here's how things look heading into New Hampshire.
The unfolding information about the Zika virus and saddening images of babies infected with microcephaly should really scare us all. The disease has spread “explosively” throughout the Americas, with 32…
U.S. Senator Ted Cruz speaks at the Fox News debate in Des Moines, Iowa on January 28.
According to an expert in political rhetoric, we shouldn't underestimate the power of the candidates who can skillfully tap into voter resentments.
Donald Trump will likely do well in Iowa, but that doesn’t guarantee his success in gaining the Republican presidential nomination.
Media agencies are fascinated with polls because until there is an election, they have to report something.
Ready or not…
America's presidential election is finally about to formally kick off – with a very strange event indeed.
Donald Trump speaks at the South Carolina Tea Party Coalition Convention in Myrtle Beach.
Insults are tossed about in an election year but the word "demagogue" has a particular bite. But what is a demagogue and how do the 2016 candidates compare with demagogues in history?
Filipina mom leaves home for work in Qatar, January 12, 2015.
Trying to close a border leads to more smuggling, Saudi Arabia learned. And more smuggling means more human trafficking.