Shadi Hamid: America is worth fighting for despite all of its faults

The world is watching, watching all of us today. So here's my message to those beyond our borders. America has been tested and we've come out stronger for it.We will repair our alliances and engage with the world once again, not to meet yesterday's challenges, but today's and tomorrow's challenges and will lead not merely by the example of our power, but by the power of our example. Those then President Joe Biden in his 2021 inaugural address, emphasizing America's resilience on the global stage. A new book ...