It’s hard to turn on cable news or scroll through Twitter these days without catching the name “Giuliani.” Rudy Giuliani, President Donald Trump’s personal attorney, is a central character in the House’s impeachment inquiry. Meanwhile, Rudy’s third wife, Judith Giuliani, has commanded her own headlines as she’s aired details of the couple’s contentious, ongoing divorce proceedings. Scarcely mentioned, however, is Andrew Giuliani—the former New York mayor’s 31-year-old son—who works in the White House.

Rudy Giuliani told me his son’s hire “wasn’t the usual ‘hire my kid’ situation.” “He’s known the president since he was a baby,” Rudy said. “Now, did he know him in the first place because he was the mayor’s son? Sure, but they also had a relationship independent of me.”

The younger Giuliani has served in the Office of Public Liaison, beginning as an associate director, since March 2017, making him one of the longest-serving members of the Trump administration.

A few studies in recent years have theorized that aluminum-based antiperspirants may increase the risk for breast cancer.

According to the authors of these studies, most breast cancers develop in the upper outer part of the breast -- the area closest to the armpit, which is where antiperspirants are applied. The studies suggest that chemicals in antiperspirants, including aluminum, are absorbed into the skin, particularly when the skin is nicked during shaving. These studies claim that those chemicals may then interact with DNA and lead to cancerous changes in cells, or interfere with the action of the female hormone estrogen, which is known to influence the growth of breast cancer cells.