President Barack Obama, but tensions persisted over chronic underfunding of NATO and revelations that the U.S. ..…

After three decades of partnering with former Egyptian President Hosni Mubarak on regional security, the Barack Obama administration  called for Mubarak to step down the instant he was in political trouble. ..…

By President Barack Obama . With this week’s NATO and United States-European Union summit meetings in Lisbon, I am proud to have visited Europe a half-dozen times as president. ..…

The president also bragged about appointing judges who are younger than former President Barack Obama. . ..…

Pan left, US President Barack Obama's arrives at COP21 and shakes hands with Secretary-General Ban Ki-moon and French President François Hollande 6. ... President Barack Obama at the time highlighted the role played by the US as the economy..…