Google: Microsoft's Yahoo bid raises Trouble.

Intent on upsetting Microsoft's offer for Yahoo, Google's chief executive Eric Schmidt made a personal phone call to Yahoo's founder, Jerry Yang, to propose working together. Yahoo has not publicly responded to Google's approach, which was leaked to the American media, and is yet to outline its position in response to Microsoft's takeover offer.
The emergence of an alternative bidder remains a possibility. Time Warner, AT&T and Comcast are all viewed as possible entrants to the battle. Rupert Murdoch's News Corporation, however, has said it is not preparing a bid. Yahoo said on Saturday that it is evaluating the unsolicited bid.