Clinton said Friday she did not authorize an advisor to raise Obama's drug use.
WASHINGTON (CNN) – Democrat Hillary Clinton publicly denounced a former top advisor's comments on Barack Obama's admission of past drug use Friday, the New York senator's first public remarks on the matter since the advisor announced he was resigning from the campaign.
"As soon as I found out that one of my supporters and co-chairs in New Hampshire made a statement, asked a series of questions, I made it clear it was not authorized, it was in no way condoned, I didn't know about it, and he stepped down," Clinton said while campaigning in Iowa.
Clinton was referring to her campaign’s New Hampshire co-chairman, Bill Shaheen, who told a Washington Post reporter Wednesday that Obama's chances of winning a general election would likely be hindered by his use of drugs as a young man.
An Obama spokesman immediately called the comments "desperate," and Clinton's campaign soon issued a statement saying they had not authorized, and did not condone, the remarks. On Thursday afternoon, Shaheen announced he was resigning his post.
Speaking Friday on Iowa Public Television, Clinton noted she personally apologized to Obama for the remarks, and said the "gentleman in question has stepped down."
Clinton also emphasized that she did not intend to make Obama's onetime use of drugs an issue in the campaign.
"There are a lot of differences between us, and those are the contrasts that should be drawn," she said. "I'm running a campaign about who I am, what I've done and that's what I'm going to stay focused on."
Related video: Clinton aide resigns
– CNN Ticker Producer Alexander Mooney