Cigna-Express Scripts Combination Makes Sense, Jim Cramer Says

TheStreet's founder and Action Alerts PLUS Portfolio Manager Jim Cramer is fond of Cigna's (CIG) - Get Report  plans to purchase Express Scripts (ESRX) for $67 billion and thinks Cigna shares are a buy.

"The accretion is so great here that people should be buying Cigna right here," Cramer noted.

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