How would you know what’s in the backpack? Does this mean anyone with a backpack is shot on sight? Or is it that if the border patrol seizes someone with a backpack and finds fentanyl that they summarily execute them? This is psycho talk and its common in this Republican primary campaign. The people cheer and shout with unbridled glee at the notion of killing immigrants and invading Mexico. Former President Donald Trump, who has previously called for building a wall along the southern border and giving drug dealers the death penalty, has also proposed creating a naval blockade of Mexico to prevent drugs like illicit fentanyl from entering the U.S. His leading opponent in the 2024 GOP nomination race, Florida Gov. Ron DeSantis, promised last week to use “deadly force” against anyone caught smuggling drugs across the border. On Capitol Hill, Sens. Lindsey Graham (R., S.C.) and John Kennedy (R., La.) have both voiced support for military operations in Mexico. Sen. J.D. Vance (R., Ohio) said in a recent interview on NBC that cartels should be considered terrorist organizations, meriting a military response. And Reps. Dan Crenshaw (R., Texas) and Mike Waltz (R., Fla.) have sponsored a bill that would formally declare war on the cartels—meaning the military would be authorized to drop bombs on cartel targets. In an NBC poll taken in late June, sending troops to the border to stop drugs was the single best-liked of 11 GOP proposals tested with Republican primary voters. There’s just one little problem: Doris Meissner, who served as the top immigration…