“U.S. Senate: Legislation & Records Home > Votes > Roll Call Vote:” . http://www.senate.gov/legislative/LIS/roll_call_lists/roll_call_vote_cfm.cfm?congress=111&session=1&vote=00233/ . Retrieved 2009-07-17. ^ Roxana Tiron, “Senate OKs defense bill, 68-29,” The Hill , found at The Hill website . Retrieved October 22, 2009. ^ Pershing, Ben (23 October 2009). “Senate passes measure that would protect gays” .