The progressive encroachment of Chinese interests on the U.S. southern and northern borders represents a core national security threat in America's most immediate sphere of influence.
The evidence abounds. President Trump needs to do something about this.
The United States may need to take a greater interest in Colombia to effectively combat the Mexican cartels.
Climate predictions are hard, and the record in Texas has not been promising of late.
Despite being the most expensive weapons systems ever developed, the F-35 program has neither achieved its ambitious goals nor confronted associated deficiencies
The two countries have little in common – except that they have relied on the U.S. for protection and are increasingly being disappointed.