There's no single speech can eradicate years of mistrust, but I believe then and I believe today that we do have a choice. we can choose to be defined by our differences and give in to a future of suspicions and mistrusts, or we choose to do the hard-work of forging common ground and commit ourselves to the steady pursuit of progress and I can promise you, no matter what setback may come, the United States is committed to human progress, that's who we are, that's what we've done, and that's what we will do.