Republican presidential candidates businessman Donald Trump (L) and rival Senator Ted Cruz check their watchesmore
Republican presidential candidate Ted Cruz speaks at a pro-life rally and campaign event in Des Moines, Iowa Jmore
Democratic presidential candidate Hillary Clinton addresses supporters as she casts a shadow on a giant Coloramore
A light casts the shadow of Democratic presidential candidate Bernie Sanders as he speaks at a town hall eventmore
Potential Republican 2016 presidential candidate Carly Fiorina speaks at the First in the Nation Republican Lemore
Republican presidential candidate and Senator Marco Rubio speaks at a campaign town hall meeting in Nashua, Nemore
Democratic presidential candidate Martin O'Malley is silhouetted as he holds a campaign town hall meeting in Mmore
Republican presidential candidate and former Florida Governor Jeb Bush answers a question from a reporter aftemore
The shadow of Democratic presidential candidate and U.S. Senator Bernie Sanders is seen as he speaks to the crmore
A silhouette of Democratic presidential candidate Hillary Clinton is seen as she speaks at the Council on Foremore
Republican presidential candidate and U.S. Senator Marco Rubio casts a shadow while speaking at a campaign towmore
Republican presidential candidate and Senator Ted Cruz sits in his vehicle and looks at his mobile phone beformore
Youths, who have been receiving martial arts training decided to form a team to hold regular shows in the hope that the publicity generated will get them...
The mosquito-borne Zika virus has been linked to brain damage in thousands of babies in Brazil.
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Men and women in Tunisia struggle to find work, five years after the Arab Spring ignited in the North African country over a lack of economic and political...