Every three weeks, we bring online as much solar power as we did in all of 2008...That’s why, over the past six years, we’ve done more than ever before to combat climate change, from the way we produce energy, to the way we use it.

I think the Turks' willingness to take seriously action on the borders to stop the flow of foreign fighters joining ISIL is significant.

I have always believed that hope is that stubborn thing inside us that insists, despite all the evidence to the contrary, that something better awaits us so long as we have the courage to keep reaching, to keep working, to keep fighting." (Victory Speech, Nov. 7, 2012)

Every president who has tried to bring about big changes I think elicits the most passionate responses.

Life takes its own turns, makes its own demands, writes its own story, and along the way, we start to realize we are not the author.

Our pride is based on a very simple premise, summed up in a declaration made over two hundred years ago.

The worst thing that colonialism did was to cloud our view of our past.