Explainer: Why migrants are crossing the U.S.-Mexico border in record numbers | Reuters
Biden unveils Trump-style plan to deter asylum seekers at Mexico border | US immigration | The Guardian
Mexico–United States barrier - Wikipedia
U.S., Mexico border in crisis as Title 42 set to expire
DHS needs better Covid-19 protocols at US-Mexico border to prevent putting migrants and staff at risk, watchdog finds | CNN Politics
Everything You Need to Know About the Mexico-United States Border | HISTORY
The U.S.-Mexico relationship is dangerously on the edge
Mexico–United States border - Wikipedia
How the Border Between the United States and Mexico Was Established | Britannica
Supreme Court allows Biden to end Trump-era 'Remain in Mexico' policy
Biden Plans to Visit U.S.-Mexico Border - WSJ
Death in the sands: the horror of the US-Mexico border | US immigration | The Guardian
Mapping the Whole US-Mexico Border
Southern border braces for migrant surge with just days to go before Title 42 expires | CNN
Trump: Closing border with Mexico would create a logistical nightmare
A Brief Legislative History of the Last 50 Years on the U.S.-Mexico Border | Mexico Initiatives
Where the border fence meets the sea, a strange beach scene contrasting the U.S. and Mexico - Los Angeles Times
How DNA Testing at the US-Mexico Border Will Actually Work | WIRED
Number of migrants crossing border hits another record, with surges in migration by nationalities once rarely seen
Opinion: Controlled anarchy on the U.S.-Mexico border in Arizona - The San Diego Union-Tribune
The Militarization of the Southern Border Is a Long-Standing American Tradition | The Nation
San Diego-Tijuana border region increasingly deadly for Mexicans
Is there a crisis at the US-Mexico border? 6 essential reads
This is what the US-Mexico border looks like - CNN.com
U.S. Mexico border | U.S. Geological Survey
COVID: U.S. has turned away 41,000 migrants at U.S.-Mexico border
