03/22/2012 01:10 pm ET Updated May 22, 2012

Richard Lugar, Republican Senator, Will Reimburse Hotel Expenses From Home State Visits

Indiana Sen. Dick Lugar's residency problems just grew more uncomfortable: He's reimbursing the Treasury for erroneously billing taxpayers for a series of hotel stays in Indianapolis in recent years.

The long-serving Senate Republican said because of staff errors, taxpayer money was improperly used to pay for about $4,500 in hotel expenses over the past decade.

Read more on Politico