his sole exclusive role is that of a politician." they must submit to a drug test when requested and participate in any counseling, treatment programming or training, as directed by the agent. each member has their own set of problems. the cloth is typically cotton, and the dye is typically indigo, so the design is usually white on blue. the block model has evolved as time went on. the ceramic straightening brush has a larger surface area than a traditional flat iron. the primary lines of business include retail banking, deposit-taking and lending. 