We've Endured Too Many Tragedies.

I, More Than Anything, Obviously The Presidency Is The People, And It's Been Interesting The Emotions In The Last Few Months. What You Realize Is That You May Never Have The Team That Is Together In The Same Way, Under The Same Pressures, And The Attachments That You Make To Folks From Your Chief Of Staff Down To.

I'm Not Talking About Blind Optimism, The Kind Of Hope That Just Ignores The Enormity Of The Tasks Ahead Or The Road Blocks That Stand In Our Path. I'm Not Talking About The Wishful Idealism That Allows Us To Just Sit On The Sidelines Or Shirk From A Fight. 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.

We Do Have To Balance This Issue Of Privacy And Security. Those Who Pretend That There's No Balance That Has To Be Struck And Think We Can Take A 100-percent Absolutist Approach To Protecting Privacy Don't Recognize That Governments Are Going To Be Under An Enormous Burden To Prevent The Kinds Of Terrorist Acts That Not Only Harm Individuals, But Also Can Distort Our Society And Our Politics In Very Dangerous Ways.

Boston Is A Tough And Resilient Town. So Are Its People. I'm Supremely Confident That Bostonians Will Pull Together, Take Care Of Each Other, And Move Forward As One Proud City. And As They Do, The American People Will Be With Them Every Single Step Of The Way.

The Criminal-justice System Is, Obviously, The Sole Source Of Racial Tension In This Country [usa] Or The Key Institution To Resolving The Opportunity Gap. It Is A Part Of The Broader Set Of Challenges That We Face In Creating A More Perfect Union.