NEW : Sen. Obama says any recover plan must help workers and homeowners . ( CNN ) -- Democratic presidential candidate Sen. Barack Obama on Friday called for an economic plan for working families , saying , `` We can not only have a plan for Wall Street . McCain repeats misleading charge against Obama on taxes . Obama calls for agency to help weak financial institutions . Freddie Mae blasts John McCain for not working to fix Freddie Mac , Freddie Mac .
NEW : Sen. Obama says any recover plan must help workers and homeowners . McCain repeats misleading charge against Obama on taxes . Obama calls for agency to help weak financial institutions . Freddie Mae blasts John McCain for not working to fix Freddie Mac , Freddie Mac .