Senate Republicans issue first subpoena in Obama-era probes

Senate Republicans issued their first subpoena on Wednesday as part of wide-ranging investigations tied to the Obama administration.The Homeland Security and Governmental Affairs Committee voted along party lines to issue a subpoena for Blue Star Strategies, a firm with ties to Ukraine gas company Burisma Holdings.Sen. Ron Johnson (R-Wis.), the chairman of the panel, has homed in the U.S firm as he probes Hunter Biden’s work for Burisma…