<p>Lawyer and environmental activist Robert F. Kennedy Jr. and 47 other Sierra Club members were arrested Wednesday after tying themselves to the White House gate to protest the Keystone XL oil pipeline from Canada.</p>
<p>Proving the apple doesn’t fall far from the tree, RFK Jr.’s son Conor Kennedy was also cuffed. The last we heard about the 18-year-old Kennedy scion was when he was wrapping his arms around his then-girlfriend Taylor Swift last summer.</p>