I think everyone should already have such a plan in place regardless of who’s in office because you never know when natural disaster, severe economic downturn, terrorist attacks, or whatever might strike and leave the infrastructure in chaos. Start planning ahead and store up extra non perishable food and bottled water and water purifying equipment, over the counter medicine, ammunition, and other survival necessities gradually. Go visit a Gander Mountain or other such sporting goods store, they usually have some real good stuff for survival situations.