Politics Drives a Senate Spending Spree

By CARL HULSE

WASHINGTON, March 17 — The largess demonstrated by the Senate in padding its budget with billions of dollars in additional spending this week showed that lawmakers are no different from many of their constituents: they don't mind pulling out the charge card when money is tight.

Just hours after opening a new line of credit through an increase in the federal debt limit, the Senate splurged on a bevy of popular programs before approving a spending plan that was as much a political document as an economic one, its fine print geared to the coming elections.