SPRINGFIELD — Illinois lawmakers are proposing new restrictions on abortion access.Months after the mostly Democratic legislature expanded access to the procedure, a pair of bills now percolating in the General Assembly aim to prohibit abortions if based on genetic anomalies.One of the measures introduced this month, House Bill 4210, would prevent the termination of a pregnancy if the reason the procedure is sought is because of a fetal diagnosis of Down syndrome.The measure, proposed by Crystal Lake Republican Rep …