Earlier quoted context omitted.
That's Eric Schmidt, not Google. While he may be the executive chairman for Google, those efforts are outside of Google's goals. If you want to look into where Google puts some of it's money, check out: https://www.opensecrets.org/pacs/lookup2.php?strID=C00428623
As posted elsewhere, it's not damning and could still be a total coincidence, but it does raise eyebrows: http://siliconangle.com/blog/2016/06/10/google-is-manipulati...
Vox showing counter examples: http://www.vox.com/2016/6/10/11903028/hillary-clinton-google...
Google denying it: https://search.googleblog.com/2016/06/google-search-autocomp...