Robert F. Kennedy Jr. posted photos to social media on Sunday showing him and his family in Washington D.C.’s Rock Creek.

HHS Secretary Robert F. Kennedy Jr. posted pictures to social media on Sunday showing him with his grandkids in a creek where ...

According to federal officials, swimming and wading are not allowed at Rock Creek Park to keep people and pets "safe from illness." ...

The National Park Service advises visitors to "Stay out of the water to protect streambanks, plants, and animals and keep you ...

The secretary posted photos showing him and his family in Washington DC’s Rock Creek. The National Park Service does not allow swimming or wading in the creek’s hazardous water “due to high bacteria ...

Kennedy, who is Trump’s new director of the Department of Health and Human Services, inscrutably decided to take his ...

Health Secretary Robert F. Kennedy Jr. posted photos Sunday of himself and his grandchildren swimming in a contaminated ...

Swimming has been illegal in most of D.C.'s waterways since the 1970s, largely because of contamination from the district's ...

Health and Human Services Secretary Robert F Kennedy Jr. went swimming in a D.C. creek Sunday, despite a yearslong warning against wading in the contaminated waters.

Kennedy Jr. shared photos of himself swimming in Rock Creek with his grandchildren over Mother's Day weekend -- even though ...

Health and Human Services Secretary Robert F. Kennedy Jr. posted photos Sunday of him and his family swimming in Rock Creek ...

RFK Jr.'s Mother's Day post stirred new controversy over snapshots of him wading in a prohibited creek known for "high levels of bacteria." ...