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NEW YORK ( TheStreet) -- Here's what Jim Cramer had to say about some of the stocks callers offered up during the "Mad Money Lightning Round" Tuesday night: DuPont ( DD): "I just don't feel it has enough great execution when they should be doing better. I prefer Eaton ( ETN)." McKesson ( MCK): "That one is still good. I like their numbers." Phillips 66 ( PSX): "I like refining. They can make a lot of money. I'd buy them on weakness." Life Technologies ( LIFE): "It's pretty good. I'd buy half now and the other half on weakness." Arena Pharmaceuticals ( ARNA): "I'm not in love with it." New York Community Bancorp ( NYCB): "I'm suspicious of that yield. I like KeyCorp ( KEY). I like the safety." To read a full recap of "Mad Money" on CNBC, click here. To sign up for Jim Cramer's free Booyah! newsletter with all of his latest articles and videos please click here. To watch replays of Cramer's video segments, visit the Mad Money page on CNBC. -- Written by Scott Rutt in Washington, D.C. To email Scott about this article, click here: Scott Rutt Follow Scott on Twitter @ScottRutt or get updates on Facebook, ScottRuttDC