I used to have B1 visa I resigned then left while it was valid. I needed to visit the states later for a conference and while at the airport I was denied entry and informed both visa where cancelled under 221 act and I need to reapply from the consulate.I did but till now I wasn't informed about the reason for all this and why it took 2 years from the day I applied till now and everytime I ask they reply by saying pending for inter agency clearance plz advise me what to do I am an honest person and very highly educated never done anything wrong in my life.why it would take someone 2 years to know if I am a threat to anyone? I am terribly affected by that my career is idle I can't attend any scientific meetings it is affecting my whole life.
Regards.