5:30 PM PT -- Santo's lawyer, Andrew Mancilla , tells TMZ ... GS will likely get out around 11 pm ET, but that is just an estimation. Family will pick him up. He's looking forward to a good night of sleep at home. President Trump is springing ex-Congressman George Santos from prison, saying the convicted fraudster has no business doing 7 years behind bars. POTUS admitted Santos had been a "rogue" ... but added, at least Santos "had the Courage, Conviction, and Intelligence to ALWAYS VOTE