Show stephenson exonerated charges of bribery against wisconsin senator are not proven washington Washing tow the heyburn subcommittee which has been investigating the elec election tift of senator isaac stephenson Stop henion of wisconsin on thursday thuri unanimously agreed on a report which holds that the charges of corruption and bribery made against senator stephenson have not been proven the report deals deala at length with the expenditure of by mr stephenson which Is pronounced r ISAAC stephenson lous loue explanation for or this lavish use of money was found in tho the existence of the primary election system in wisconsin rendering it necessary for the candidates to supply funds for expenses such as are supplied by the state in regular elections inferentially the system la is condemned in the report but tho the committee does not criticise criticism critic ise openly the policy of the state |