In an apparent change of heart, former U.S. ambassador to the United Nations John Bolton said he would “seriously consider” serving under Ron Paul after previously saying that Paul’s foreign policy is worse than President Obama’s.

On Fox Business Channel’s Freedom Watch with Judge Andrew Napolitano, Bolton said “I would seriously consider serving in a Department of Defense under Ron Paul, if asked,” according to Napolitano’s Twitter and Facebook accounts.

Just two weeks ago, Bolton said on Sean Hannity’s Fox News show that Ron Paul’s foreign policy is “worse than the Obama administration.”

“That’s why I think the debate on the Republican side is so important and why when I see — I have to be candid — a candidate like Ron Paul whose foreign policy is, if anything, worse than the Obama administration apparently leading in Iowa according to some polls, it just gives me great concern,” Bolton said.

A request for comment has been submitted to Bolton.

Update 11:24: Bolton emails: “Although the likelihood of such a scenario is remote, I would serve to try to persuade Ron Paul toward a more realistic posture in defending the United States and its worldwide interests.”