Perhaps the use of UAVs could help, or we could remove the incentives (prosecute employers of Illegals after the amnesty period expires to the fullest extent of the law) to come over illegally. Yeah Sure. Just like the employers of Illegals were prosecuted after the 1984 AmnestyNOT! If our Government AGAIN chooses to take the easy way out of not enforcing its immigration laws by Amnestying Illegal Aliens it will NEVER find the discipline of doing it AFTER an Amnesty. History is quite clear on this.
You are being disingenuous in your arguments, though I know its not the first time you have taken this tack. Your case for Amnesty reminds me of the old saw on the definition of Insanity as: "doing the same thing over and over again and expecting different results each time".
Several posters have explained why mass deportations will not happen. I happen to like GmbyMan's proposal in post 85. He has the priorities pretty down pat.
I do not see how throwing out hard-working people who are working - even if they entered illegally - helps things out. As a conservative, I consider those "Illegals" to be far better for this country than the hucksters who are demanding reparations for slavery.