"Gold? That's a real rookie move, Jack!" said Biden to reporters. "If you're gonna get rich off a bribe, you gotta have money wired to several different shell companies in Ukraine which will then launder the money and wire it to your son in exchange for a painting, who will then buy some expensive items, and give you your cut. Come on, man! This ain't rocket surgery! Don't they launder money in Mexico or wherever this Menendez guy is from?"

excerpt from the article.