Try $2B. She will be spending all of that, and with help from Hollywood and the media, it might as well be $3B. It would be an absolute disaster if she were elected, but it will not be easy running against her. She will have the micro-targeting sophistication of the Google folks just as Obama for America had in 2012, and you see what that produced. The RNC must have its shirt together, now.
If she had 2 billion, she wouldn’t need to do any campaigning. She could simply give 10 million voters in targeted states $200 apiece.