Here are three stocks with buy rank and strong value characteristics for investors to consider today, May 22nd: Navios Maritime Partners L.P. (NMM) : This operator of dry cargo vessels carries a Zacks Rank #1, and has witnessed the Zacks Consensus Estimate for its current year earnings increasing 8.2% over the last 60 days. Navios has a price-to-earnings ratio (P/E) of 3.21, compared with 11.30 for the industry. The company possesses a Value Score of A. Harte Hanks, Inc. (HHS) : This customer experience com ...