sen. bob kerrey , a potential democratic challenger to president clinton , vowed friday to campaign for cuts in benefit programs such as social security and medicare even though his bipartisan commission on the budget deficit appears unlikely to endorse the cuts .

Short summary: possible clinton challenger vows campaign to cut u.s. benefits

IN: country music singer keith urban crashed his motorcycle on his way to an alcoholics anonymous meeting in australia , but was uninjured , the star said .
summary: keith urban crashes his motorcycle on the way to an aa meeting in australia

Problem: microsoft corp. dodged a new blow saturday from the `` blaster '' internet worm , but the malicious software is shaping up as one of the costliest web attacks ever .

What is a very short summary of the above text?
++++++++++
A: microsoft dodges last blow from blaster virus

question: when president bush accused his democratic challenger of having a history of `` flip-flops '' last week , it marked the first time he had ever used the label outright on the campaign trail .

Write a brief summary in a sentence or so.
summary: bush 's flip-flop label sticks to kerry

italy 's interior minister on monday played down fears that the vatican might be the target of a terrorist attack , but said italy is on the highest alert against possible threats .

A summary about the text above: italy 's interior minister plays down fears of terrorist threat at

li peng , chairman of the standing committee of the chinese national people 's congress , arrived here sunday to start his official goodwill visit to yugoslavia .

Short summary:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
li peng arrives in yugoslavia eds-with details