Washington, Shawwal 6, 1435, Aug 2, 2014, SPA -- U.S. President Barack Obama says he's taking action on his own because Congress is doing so little for working families. In his weekly radio and Internet address, President Obama says the economy is improving. He says decisions made now can ensure things keep improving. President Obama says he's been pushing policies addressing jobs, student loans and wages. He says all of the policies would help families feel more stable, but all have been blocked by Republicans. President Obama says Congress left town for their August vacation with unfinished business. President Obama notes he hopes when lawmakers get back, Washington can join together in common purpose. --SPA 21:53 LOCAL TIME 18:53 GMT www.spa.gov.sa/w