(CNN) -- The Republican Party of Pennsylvania launched a last-minute television ad that calls attention to Barack Obama's relationship with the Rev. Jeremiah Wright…
Sen. John McCain has repeatedly said he does not believe Obama's relationship to Wright should be an issue -- to the ire of some Republicans who feel it raises questions about the Illinois senator's judgment.
Gov. Sarah Palin appeared to suggest last month that Wright is a fair issue to raise, but said ultimately it is McCain's decision.
"[Obama] sat in the pews for 20 years and heard Rev. Wright say some things that most people would find a bit concerning. But again that is John McCain's call," Palin told reporters.