BELLEVILLE — Illinois U.S. House 12th District candidate C.J. Baricevic has gotten most of his campaign funding from attorneys who work in the Belleville-based court system headed by his father, according to a newspaper’s recent analysis.The Democratic candidate, whose father is 20th Judicial Circuit Chief John Baricevic, has received more than $246,000 from lawyers and others associated with more than 70 law firms, the St. Louis Post-Dispatch reported.One of those firms has donated more than $37,000 through …