Senator Obama will be taking office at a critical juncture. There are many pressing challenges facing the international community, including the global financial crisis and global warming. We look forward to working closely with President-elect Obama and his team to address these challenges.
If President Obama were to enroll in an American government class, the professor would mark him absent on most days. In the first 100 days of his second term, the president has failed to show up to class, take notes and complete the daunting task of rising to the challenges facing him.
Challenges come so we can grow and be prepared for things we are not equipped to handle now. When we face our challenges with faith, prepared to learn, willing to make changes, and if necessary, to let go, we are demanding our power be turned on.
They [President Barack Obama and Hillary Clinton] have said that everybody should root for the success of President-Elect [Donald] Trump, but what about - those are the protesters protesting President-Elect Trump.
In some ways, the challenges are even more daunting than they were at the peak of the cold war. Not only do we continue to face grave nuclear threats, but those threats are being compounded by new weapons developments, new violence within States and new challenges to the rule of law.
Democracy is about criticism. I didn't elect Obama because he's a black; I voted for Obama because he was the right person at the time. Period. The exceptionalism of a black U.S. President is not important to me. It's what he does. And who he has at the table. And what he does to change the world - that's what's important.
Truly, the challenges we face are not Democratic challenges or Republican challenges. In fact, they are not political challenges at all; they are fiscal challenges, and educational challenges, and the challenges of figuring out how to take care of each other.
Truly, the challenges we face are not Democratic challenges or Republican challenges. In fact, they are not political challenges at all; they are fiscal challenges, and educational challenges, and the challenges of figuring out how to take care of each other...
I had great admiration for the election of President Obama. I believe that the U.S. at that moment showed tremendous capacity to show that it is a great nation, and it surprised the world. It may be very difficult to be able to elect a black president in the U.S. - as it was very difficult to elect a woman president in Brazil.
Though the euphoria surrounding Barack Obama's election last week as President-elect has not yet begun to subside, it is already time to recognise that the most important challenge facing the next U.S. president is to restore America's standing in the eyes of the world.
Too few presidents have steeped themselves not just in Lincoln's words but his deeds, which is why Obama's acquaintance with the great man is so compelling - especially since, like President-elect Lincoln, Obama will take office at a perilous time.
I'm a really big believer - this is not a statement about President [Barack] Obama, but whoever is president - that good policy is really important.
Anyone weighing whether to re-elect the President should take the bin Laden operation into account: it is a powerful exhibit that Obama is a steely Commander in Chief - a critical test for many Americans.
David Cameron has given one of my paintings to President Obama. It's quite mad, really. But it's OK. It's not the kind of recognition I seek or get every day, but Cameron seems quite a positive kind of guy and Obama's a dude. I would probably have had issues if it had been for Bush.
Bob Gates has unusual standing in the debate about the Obama administration's foreign policy: He was defense secretary for both a hawkish President George W. Bush and a wary President Obama. He understood Bush's desire to project power and Obama's skepticism.
Hillary Clinton is probably one of the best prepared people to walk into the Oval Office certainly in a generation, with all the love and respect and admiration that I have for President Obama, and he's been a great president, going in he was nowhere nearly as prepared as Hillary Clinton.