We've been documenting the Biden Rush for the border since before Biden was confirmed as President—see John Derbyshire: If Trump Has Lost—A “Biden Rush” For The U.S. Border?

• The "Biden Rush" Has Begun. Brace For The Great Replacement
• NATIONAL DATA: December Jobs—The “Biden Rush” Is Real: Immigrant Workforce Jumps 509,000, Ending 15-Month Decline
• NATIONAL DATA: January Jobs—Immigrant Workforce Surging, Worker Displacement Inching Up, Border Crossings Increasing. The Biden Rush Gains Steam

And, most recently

• NATIONAL DATA: March 2021 Jobs—Displacement Pauses, But Biden Rush Roars On

This last included this Border Patrol chart, in which the blue line reaching for the sky is illegals encountered on the Southern Border on Biden's watch:

Here's VDARE.com's interactive chart of Border Patrol numbers over the past several years: