Two 77-year-old billionaires who stand accused of crimes related to a human trafficking investigation in Florida last month have previously donated to Colorado’s two major political parties, as well as U.S. Sen. Cory Gardner and a former Colorado congressman. In an era of increased accountability for perpetrators of sexual abuse — often called the #metoo movement — the men’s donations have become the latest battleground in a guilt-by-association tit-for-tat between political parties. New England Patriots owner Robert Kraft and John Childs, founder of a prominent private equity firm, have been charged with soliciting prostitution, allegations they both strongly deny.