By Zaheer Kachwala (Reuters) -Electronic Arts missed Wall Street expectations for second-quarter bookings on Tuesday, weighed down by uncertain spending on its core sports portfolio and difficult growth comparisons to a strong launch of "College Football 25" last year. The results are EA's first since announcing its decision to be acquired by a group of private investors, including Saudi Arabia's Public Investment Fund, for $55 billion. EA is betting heavily on its core action and sports titles to weath ...