SheepDog4Life
Natural Gray Man
The Border Patrol made 310,531 arrests during the fiscal year that ended Sept. 30, a decline of 25 percent from 415,816 a year earlier and the lowest level since 1971. Despite the significant decline, arrests increased every month since May — largely families and unaccompanied children.
IMO, as the number of border crossers decreases, the percentage apprehended increases, further staunching the flow. Adding to and enhancing the border barrier magnifies that trend, IMO. It isn't necessarily about catching every single one, but the fewer there are, the more likely they'll get caught.
On the "families and children" front, IMO, a DIRECT result of sanctuary city policies. When ICE goes looking for the high priority targets, they encounter other illegals in the community who they do not just ignore, as they had too under the Obama rules for ICE.
If their deport-able, they process them. So, sanctuary policies protect the criminals and expose the "just illegal but not otherwise criminal" to deportation. Law of unintended consequences on the sanctuary supporters.