For me, personally, the most difficult moments had to do with not just terrorist attacks, but also shootings.
Barack ObamaWe seem to have trouble with [critical thinking]. And our political system doesn't help.
Barack ObamaThat's why I stand here tonight. Because for two hundred and thirty two years, at each moment when that promise was in jeopardy, ordinary men and women - students and soldiers, farmers and teachers, nurses and janitors - found the courage to keep it alive.
Barack ObamaBoth of our nations [America and Germany] were proud to join the Paris Climate Agreement which the world should work to implement quickly. Continued global leadership on climate in addition to increasing private investment and clean energy is gonna be critical to meeting this growing threat.
Barack Obama