<p>Silicon Valley keeps playing the D.C. game. Tech and telecom giants including Google and Facebook spent millions on political lobbying in the three-month period from July to September, according to data released Tuesday.</p>
<p>Google spent nearly $4 million on its efforts to win favor with lawmakers, up 17 percent over the same period last year (but down from roughly $5.3 million last quarter). Among major tech-related companies only Comcast spent more last quarter. The cable giant, of course, is trying to win approval for its $45 billion mega merger with Time Warner Cable.</p>