I have worked for the Board of Elections for over 25 years. The voting machines cannot be hacked by anyone, because they are not connected to the internet. The voting machines are just big calculators. The votes cannot, and have not been changed to favor anyone. You are being misled by malcontents.
Moderator's Note: Bipartisan assertions that hacking may have impacted the presidential election do not involve direct impacts through voting machines, but indirect impacts through email system breaches and the ensuing public release of disparaging information.