The following video is part of our "Motley Fool Conversations" series, in which research analysts Brendan Mathews and Lyons George discuss topics across the investing world.

Brendan and Lyons discuss the most recent shareholder letter published by Greenlight Capital, the hedge fund run by famous investor David Einhorn. In the letter, Einhorn lays out a bull case for Apple. He says there is no reason that Apple can't grow to a $1 trillion market-cap company. Brendan and Lyons touch on the highlights of his arguments, and express their own opinions about Apple.

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