U.S. "clunker" sales top 180,000: officials
• ReutersSales under the U.S. government's "cash for clunkers" auto incentive topped 180,000 with Toyota Motor Corp overtaking Ford Motor Co with the top-selling vehicle, officials said.
Separately, a Senate vote on a $2 billion proposal to extend the popular program was set for Thursday after Democrats and Republicans agreed to consider seven possible amendments.


