A "zero-tolerance" approach to handling illegal immigrants on the Texan border, is working according to a Washington Post article. Immigrants are now captured, taken to court and sent to jail, and then deported. No more "catch-and-release." Morale of border staff has improved because we are actually enforcing the law! However, to be completely effective, this program needs to be applied across the entire border. Mark Thoma at Economist's View wonders if it isn't more effective to crack down on employers hiring illegals. Perhaps we need both! Also, this is one of those situations where there may be the short-term disruption (ie. the difficulty of dealing with large number of illegals that have to be jailed and deported) that is then followed by a lower flow of illegals as they appreciate that the cost of attempting entry is too high. After all, when police are active and vigilant on a road, cars are less likely to speed. Further, as Parapundit points out, the enforcement agents are now able to catch and process more drug smugglers as a result of the deterrent effect.