On January 20, a Georgia Administrative Law Judge refused to block a subpoena, which has been served on President Obama and which requires him to appear in Georgia for a hearing on whether he is eligible to have his name on the Democratic presidential primary. See this story.
The decision could be appealed, but Obama is also free to withdraw his name from the Georgia Democratic presidential primary. No other person is on the ballot in that primary. Here is the one-page order. Thanks to Bill Van Allen for the link.