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Trump has a message for China by blocking Broadcom, Qualcomm deal

The president is blocking Broadcom’s proposed $117B hostile takeover of Qualcomm, squashing what would have been the largest tech deal ever. Trump is doing it as a matter of national security, which he believes would give China an edge in advanced technology. Yahoo Finance’s Alexis Christoforous and Editor-in-Chief Andy Serwer examine the details.