Based on what I've read and heard, I think it's more likely than not that Illan Omar is an illegal alien. I predict Democrats will do the following:
1. Deny she did anything wrong. (See President Obama's X post.)
2. Play the race card.
3. As evidence confirms she married her brother, wasn't naturalized through her father, and/or otherwise broke immigration laws, they will claim the laws are unfair, need to be changed, and she should be forgiven.
4. Blame Trump regardless of what the facts show.