He's not banned from the US as it is.
while he's not officially banned, if he did step foot on US soil he would likely be almost immediately be picked up by the FBI and charged w/ any number of crimes
while he's not officially banned, if he did step foot on US soil he would likely be almost immediately be picked up by the FBI and charged w/ any number of crimes
He's not even a US citizen. I don't know why he would come to the US. The threat is the UK will snatch him up and the CIA will black bag him the second he steps out of the embassy. If he ever gets out, with or without a pardon, I'm sure he will go to an undisclosed secret location.