"Our political differences, now matter how sharply they are debated, are really quite narrow in comparison to the remarkably durable national consensus on our founding convictions"

This quote by John McCain highlights the importance of unity in the United States. Despite the political differences that exist in between residents, McCain thinks that there is a strong consensus on the founding convictions of the nation. This consensus is incredibly resilient, indicating that it has actually had the ability to stand up to the test of time. McCain is recommending that residents should concentrate on the shared values that join them, rather than the differences that divide them. He believes that the starting convictions of the country are more crucial than any political distinctions that may exist. By acknowledging the importance of these shared values, people can come together and work towards a much better future for the United States.