[img]http://d.yimg.com/a/p/ap/20100625/capt.6680dde87b5b4b8189e8f911e9a7c407-6680dde87b5b4b8189e8f911e9a7c407-0.jpg?x=130&y=107&q=85&sig=yxifRaH4WxPRx2y3JqTvkA--[/img]AP - Fresh from a congressional win on a financial overhaul, President Barack Obama pressed world leaders on Friday to join him in backing stronger rules against banking abuses. He made little headway in his call for more stimulus to keep the world economy growing.