We need to change our attitude about illegal immigration to one of rule of law, NOT 'respect for lawbreakers'.
We don't need to deport 10 million in one year. Deporting without secured borders would make no sense anyway.
1. Secure the border (walls/fences/surveillance)
2. Impose large fines on employers of illegals.
3. Gradually ramp up deportation.
4. Deduct the cost of deportation from our foreign aid to Mexico.
5. Continue deportation until most illegals are gone.
Remember, the cost of this bill is at least $2.5 trillion, we could probably secure the border and deport all illegals for a similar amount AND uphold the principle of rule-of-law.
I think public trials and jailing a few big time illegal employers would do more than anything else to stop people from hiring illegals.