Mass deportations will increase your food costs 10% to 20% during next 4 years

However, this will be mitigated somewhat in Blue States like California that are full of Sanctuary cities who will not cooperate with Federal Authorities deporting people at all.

So, in Red States it could be a 20% increase in Food Prices and less in Blue States that give more Sanctuary to Alien Families. 

The biggest problem I foresee with all this is the poorest 20 percent of Americans are going to Starve.

So, if you can donate to local food banks like we do to prevent starvation in your county or city.

In our area local businesses match whatever people give to local Food Banks so they match what locals give dollar for dollar so each dollar of donations becomes 2.