Secretary of state John Kerry: Voting against Iran nuclear deal would be a “self-destructive blow to our nation’s leadership”. Photograph: Getty Images

President Barack Obama has scored a major victory by securing the support of Democrat Barbara Mikulski as the 34th senator to back his nuclear deal wi(...)

Donald Trump speaks at a rally  in Mobile, Alabama. Photograph:  Mark Wallheiser/Getty Images

Some blondes have all the fun. As Hillary Clinton and Jeb Bush get more testy, Donald Trump gets more chesty. And more blond. It’s mind-boggling to co(...)

 Hacker attack: everything from your car to your home appliances are vulnerable. Illustration: Getty Images/iStockphoto

In 2013, former US vice president Dick Cheney’s doctors disabled his pacemaker’s wireless capabilities. This was to thwart any possible assassination (...)

Vice president Dick Cheney watches television reports in Washington in the hours following the September 11th attacks. Photograph: US National Archives

Newly-released photographs taken on the day of the September 11th attacks show the reaction of senior figures in the Bush administration as they conve(...)

US president Barack Obama makes an appearance on The Daily Show with Jon Stewart. Photograph: Kevin Lamarque/Reuters

Barack Obama is used to playing the straight man when facing Jon Stewart‘s sarcastic humor on Comedy Central’s The Daily Show. But on Tuesday a(...)

‘The president descended from the mountain for half an hour on Thursday evening, materialising at Nationals Park to schmooze with Democrats and Republicans at the annual congressional baseball game.’ Photograph: Aude Guerrucci/Getty Images

On Saturday mornings, I love to watch reruns of the television Western The Rifleman. Each show is a little moral fable, with Chuck Connors’s widowe(...)

World-renowned economist Dr Arthur Laffer speaking at the Davenport Hotel in Dublin: “Ireland has an opportunity to really lead the world in economic growth and prosperity.” Photograph:  Shane O’Neill/Fennell

Ireland is a paragon of economic virtue when it comes to corporation tax but certifiably “crazy” as far as income tax goes, according to US economist (...)

George W Bush (left) with Jeb Bush in 2006. Photograph: Jim Watson/AFP/Getty Images

It isn’t about what we know now. It’s about what we knew then. It is simply not true, as Republican presidential aspirant Scott Walker said on Friday,(...)

Jeb Bush: though he is more apt to do his homework, he’s unformed on foreign policy, like his brother – except that his brother was elected before 9/11. Photograph: Jabin Botsford/New York Times

James Baker can take credit for two presidencies and one vice-presidency in the Bush family. So it’s a tad ungracious for a Bush to take Baker to task(...)

Jeb Bush: the last two presidents in his party were his father and brother, and his brother crashed the family station wagon into the globe. Photograph: Jim Young / Reuters

I had been keeping an open mind on Jeb Bush. I mean, sure, as Florida governor, he helped his brother snatch the 2000 election. And that led to two de(...)