As Gov. Steve Beshear issued an executive order to establish a state insurance exchange this afternoon, lawmakers voted along party lines against a lease that would have housed employees of the exchange, once again illustrating the divisive nature of the controversial Affordable Care Act. Members of the Capital Projects and Bond Oversight Committee voted 4-3 against the nearly $300,00-per-year lease, with Sen. Tom Buford of Nicholasville, Sen. Jared Carpenter of Berea, Rep. Steven Rudy of Paducah— all Republicans — voting no, along with Independent Sen. Bob Leeper of Paducah.