US border walls are controversial - but are they effective?
Views:
1970-01-01 08:00
Barriers have been a feature of every recent US presidential administration's border policies.

At first glance, Starr County in Texas is a quiet place.

Its gently rolling hills are blanketed with low-growing mesquite and shrubs intersected by small gullies and streams, and many of its small, sleepy towns seem plucked from old Westerns.

But the US border with Mexico is never far off...

Tags ireland uk border migration published 31 minutes ago published 6 hours ago we have no more room nyc mayor tells migrants biden faces growing criticism over united states published 3 minutes ago mexico us border joe biden how tiktok fuels human smuggling us immigration the texas town caught in donald trump us voters react to bidens biden approves border wall as mexico published 22 hours ago