Washington ? The Department of Transportation furloughed nearly 2,000 employees without pay Monday as the government began to feel the impact of Republican Sen. Jim Bunning’s one-man blockage of legislation that would keep a host of federal programs operating.

Bunning’s “hold” also affects jobless benefits for thousands of unemployed workers, rural television customers, doctors receiving Medicare payments and others.

Bunning, R-Ky., wants the $10 billion price of extending the programs offset by reductions in spending elsewhere in the budget to not drive up the deficit.

Absent that, his objections to proceed with the legislation deny the Senate the “unanimous consent” that Senate rules require for going forward under expedited procedure. The Senate can overcome his objection if 60 of its 100 members vote to do so. So far they haven’t, and doing that would take at least four days under Senate rules.