It was long ago that Internal Revenue Services (IRS) officials filed tax lien documents against "National Treasure" star, Nicolas Cage, alleging the star failed to pay $6,257,005 to cover his income tax in 2007.  Now the actor looks to be in more financial trouble as a bank is suing him for a whopping $2 million lawsuit for allegedly breaching contract on an agreed monthly sum to East West Bank.  The bank officials claim they extended Cage a line of credit in August 2007 and he agreed to pay $11,590 per month until the debt was paid.  But in documents obtained by TMZ.com, the bank bosses allege Cage missed payment for May, June, July and September.