Check out Jim Cramer's latest trading recommendations on "Action Alerts Plus". NEW YORK (TheStreet) -- Here's what Jim Cramer had to say on CNBC's "Squawk On The Street" Wednesday: Cramer said he's bullish on Radian Group and he wants investors to be in this housing-related stock. Not so with Guidewire as the cloud computing market has been, well, cloudy, of late. He was also downbeat on First Solar a stock with "no silver lining." ... Click to view a price quote on RDN. Click to research the Insurance industry.