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NEW YORK (TheStreet) -- Here are some of the hot stocks Jim Cramer talked about on Tuesday's "Mad Money" on CNBC:
3M (MMM): Every fantasy portfolio needs a good tight end, said Cramer, and 3M would be his pick for this position.
Westport Innovations (WPRT): The promise of natural gas has eluded Westport for many years, but its time may finally have come.
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-- Written by Scott Rutt in Washington, D.C.
To email Scott about this article, click here: Scott Rutt