Bipartisan lawmakers turn up pressure on Serbian president as elections loom

A pair of bipartisan lawmakers are sending a warning to Serbian President Aleksandar Vučić to answer anti-corruption demands and sever ties with America’s adversaries or risk sanctions from the U.S.  Reps. Joe Wilson (R-S.C.) and Bill Keating (D-Mass.), members of the House Foreign Affairs Committee, introduced legislation Thursday calling for sanctions and visa bans on…