This is a great article but Im confused by the Authors intentions. I believe we need vision, notably something like Mars, and not a giant wall. But the next cold war will be between the US and China, even being already started 10 years ago.
I will always disagree with professors when they claim the wars in Afghanistan and Iraq to be of one. Saddam didnt fly planes into the twin towers, we shouldnt have been in Iraq but Afghanistan, yes. its infuriating to see professors throw the two in as the same, when they very damn well know otherwise.