Hackers in the voting software: FBI detects breaches against two state voter systems, by Dustin Volz and Jim Finkle.

U.S. intelligence officials have become increasingly worried that hackers sponsored by Russia or other countries may attempt to disrupt the presidential election. …

The intrusions come amid repeated unsubstantiated claims by Republican presidential candidate Donald Trump that the U.S. election system is “rigged.”

Both sides fear hacking. The outcome of the US Presidential election might not be widely accepted. Then what?