Is my husband getting deported?

My husband is Mexican, and I'm a natural born US citizen. We even have one child, he's 7. Of course, he's here illegally but he came in 1999. Ever since trump won, he's been scared and it's even more scary when he's about to get in office a week from now. We don't know what's going to happen or how it will turn out. He doesn't know what's to do nor do I know either.