It will only happen if we fix our politics. A better politics doesn’t mean we have to agree on everything. This is a big country, with different regions and attitudes and interests. That’s one of our strengths, too. Our Founders distributed power between states and branches of government, and expected us to argue, just as they did, over the size and shape of government, over commerce and foreign relations, over the meaning of liberty and the imperatives of security.
While technology doesn't solve everything, I firmly believe it has a critical role to play in fixing our politics. Better and easier ways for citizens to hold their government accountable, engage with their elected officials and each other, and way more exist. We're using one right now.