I have seen many decisions by organizations "thrown" by witchcraft. I mean churches, conventions, courts of law, businesses, etc. Likewise, spells can be used on a national political level.
There probably are occultists working behind the scenes to throw political outcomes. This is especially true at moments of political decision. They would use spells on their opposition, the public and the stalwarts. We can make sure there aren't any spells in operation during critical times.

"I bind all demonic communication around me in Jesus' name."
"O Lord, I pray for the following concerns:
A. Australia as a whole. The Federal Parliament, State and Territory Governments, Unions, politicians, staff, judges, volunteers, contractors and visitors. The political parties, the political members and workers and the political activists. The religious and occult organizations. The businesses, marketplace and financial organizations. The education, news and advocate organizations. The entertainment and arts organizations. The medical and scientific organizations. The sports and exercise organizations. The military and police organizations. The criminal organizations.
B. All the people of these organizations. Their families, friends and networks. The other organizations they belong to. The people and properties of these organizations. The organizations over them all the way to Satanism.
C. Their properties, air, water, underground, environments, entertainments, communications, transportation, weapons, sources of wisdom and utilities. All charms, idols, tattoos, potions, power centers and strongholds they use, worship or have made.
D. Those who have worked or conspired or trained to influence, harm or mislead the above, directly or indirectly in the last ten years.  The organizations over them all the way to Satanism. All of their properties, environments, entertainments, communications, transportation, weapons, sources of wisdom and utilities. All charms and power centers they use or worship or have created. All organizational levels they belong to. The people of those organizations.
E. Each of the clusters - Hindu, Babylonian, Shaman, Nature, Masonic, Egyptian, Voodoo, Gnostic, Phoenician, Norse, Buddhist, Canaanite, Philistine, Celtic, Sumerian, Roman, Luciferian, Satanist, Etruscan, Arabian, Atlantean,  Khazar, Subud, Sidonian, Moabite, Ammonite, Jewish neo-pagan, Jewish Kabbalist, Jewish Talmudist, animist, astrolatry and baal clusters, Kundalinis, powers, principalities, false gods, false Jesus', enchantments, sacrifices, charms, idols, tattoos and mandalas that have affected or are on or in or spied on or been sent out by any of the above.
F. Those who empower these demons & clusters, directly or indirectly. Their organizations, families and friends.  The organizations over them all the way to Satanism. Their properties, environments, entertainments, weapons, sources of wisdom and support organizations. The charms, idols, tattoos and power centers they use, worship or have made. The demons, clusters, powers and principalities affecting or on any of 'F'."

Deliverance, Prayer and Blessing:
1. "I call the above verbal list 'AU1'."
2. "By the authority of Jesus I break the human empowerment and assignments given the demons of AU1 through demon-devotion behavior, demon-inspired behavior, submission, blood pacts, covenants and dedications. I unstack the clusters, powers & principalities down to elementary demons. I break all the unrighteous soul & sex ties & networks of the people of AU1. I break the ley lines to the power centers and strongholds of AU1.
3. I bind the demons affecting people in AU1 to silence and impotence. I command the rest of the demons of AU1 to leave now and go to where the true Lord Jesus would send you.
4. Heavenly Father, I ask you to draw the people of AU1 to salvation in all areas of their lives: spirit, soul, instincts, emotions, families and finances. Please speak truth to them through visions, dreams, angels, human ambassadors and Bibles. Please break Satan's worldviews, identities, attitudes and delusions with Your Truth. Draw us to hunger for your Truth, righteousness, kingdom and peace. Prepare the Christians for a Pentecost.
5. May Your blessing be upon the people of AU1 and their properties, weapons, sources of wisdom and environments. May their hearts be drawn to you, trust in you, hope in you and love & divine wisdom through your power. May your blessing be upon all who read this post.

I ask these things in the name of Jesus Christ of Nazareth, the only begotten son of Jehovah, who is my only master and savior. Amen."