Ford will announce on Wednesday plans to rename its Five Hundred mid-size sedan "Taurus," according to a report by Dow Jones Newswires. The name change will be announced at the Chicago auto show. A month ago, a report in BusinessWeek suggested Ford could revive the Taurus name, but it seemed unlikely at the time. CEO Alan Mulally was quoted as saying Ford should have never dropped the nameplate in the first place. "I havent had time to do the deep dive on why we stopped investing in Taurus, but I'd like to," said Ford CEO Alan Mulally. "The Ford Five...