Zacks Bull and Bear of the Day Highlights: Robert Half International, Kirkland's, MasterCard, American Express and Visa (via PR Newswire)
CHICAGO, May 21, 2012 /PRNewswire/ -- Zacks Equity Research highlights Robert Half International (NYSE:RHI) as the Bull of the Day and Kirkland's, Inc. (Nasdaq:KIRK) as the Bear of the Day. In addition, Zacks Equity Research provides analysis on MasterCard Inc. (NYSE:MA), American Express (NYSE:AXP…
