“Increase as dramatically as they have in the past four years” But have they really. The numbers I’m seeing don’t seem to support your point:

https://www.statista.com/statistics/646261/unauthorized-immigrant-population-in-the-us/ Shows that generally the number of Unauthorized immigrants increased from 1990 at 3.5 million to 11.31 in 2006, and have bounced around 10.49 to 11.75 (2016) up to 10.99 in 2022.

https://www.factcheck.org/2024/02/breaking-down-the-immigration-figures/

https://usafacts.org/articles/what-can-the-data-tell-us-about-unauthorized-immigration/