NEWYou can now listen to Fox News articles! FIRST ON FOX: A Senate Republican leading a dive into Dr. Anthony Fauci’s old government iPhone alleged that “career bureaucrats” within Fauci’s old agency are sabotaging the senator’s and others’ quest for information from the pandemic era.Sen. Ron Johnson, R-Wis., told Fox News Digital that he believed longtime employees of the Department of Health and Human Services (HHS) were putting up roadblocks to his own probe and other information trawling expeditions pushed by HHS Secretary Robert F. Kennedy Jr.”Again, we don’t know what we don’t know,” Johnson said. “We don’t know what…