The U.S. military machine is unsustainable
For nearly two centuries the United States has been an expansionist power. Though it was the War of 1812 when the U.S. solidified its dominion over the Americas, it was at the twilight of the Spanish-American War when the American Empire finally came of age. The first two decades of the 20th century marked America’s transition — for better or worse — into a global superpower.