chea p nfl jerseys from china Just like you might use a credit card to finance a big purchase, local governments take out credit, too, to advance big projects."Capital projects such as renovation of colleges or building new schools, building new fire stations, transportation projects," said Sharon Bulova, Chairman of the Fairfax County Board of Supervisors.Bulova explained they can be called bond sales. A county or state asks investors for cash and plans to pay them back with interest.Their bond rating, the same as your credit score, determines how much interest they will pay."Because our bond rating is extremely good, you can easily finance debt with really low interest rates," said Bulova.Historically, Fairfax County had time to sell bonds below Four percent, saving the county about $500 million mainly because it got the coveted AAA rating in 1975.Imagine if suddenly your bank jacked your rate of interest. You mi