Ditto, my mother was still a UK subject when I was born (she didn't take out First Papers until I was six).
Sauce for the gander is sauce for the goose. If it's true of Obama, it's true of others. No NBC = no constitutional Article II eligibility.
Now CJ John Roberts needs to do his *****ing job and get Obozo out of there!
Chief Justice Roberts obviously disagrees with you since he swore Obama into office. Don't expect SCOTUS, Congress or any state to take any action against Obama or Rubio to prevent him from running or holding office.