Clinton narrowly defeats Sanders in Kentucky primary

By Ginger Gibson and Emily Stephenson WASHINGTON (Reuters) - Hillary Clinton narrowly defeated Bernie Sanders in Kentucky's Democratic presidential primary, the head of the state's election board said on Tuesday night. The tight contest was yet another demonstration of how divided Democrats are in the drawn-out national race for the party's nomination. Alison Lundergan Grimes, chair of the Kentucky State Board of Elections, told CNN that unofficial results confirmed that Clinton would narrowly w