the business: chris kalin, chairman of henley and partners, a consulting firm with offices where elsen zurich, switzerland. for a fee and healthy commissions, kalin helps countries set up their program, rewrite their citizenship laws and recruit people of means looking for a second, third or fourth passport, which he sees as just another travel accessory, a passport of convenience. >> kalin: you probably have more than one credit card, i would assume. and, you know, if visa doesn't work, mastercard will do. so, i think any wealthy person nowadays should have more than one credit card. and likewise, you'd have more than one passport. >> kroft: but you need to have some money to do this? >> kalin: yes. >> kroft: to be able to do this? >> kalin: yes, absolutely. it's just for wealthy people, of course. yeah. >> kroft: quite often, these wealthy customers come from politically problematic countries where their passports don't work very well, making it difficult for them to get where they want to go. global citizens like international lawyer sirous motevassel, a middle easterner from iran