In the context of the 2018 election of the Governor
and Deputy Governor of North Sumatra Province, the
polarization that occurs is mass polarization. The
reason for the split that occurred involved the attitude
of voters towards political issues, the candidate's
character and the candidate's religious issues which
became the trigger for the split in political attitudes.
During the election campaign for the Governor of
North Sumatra, the candidate pair Edy Rahmayadi-
Musa Rajeckshah carried the campaign tagline:
"North Sumatra with dignity" and came with a vision
and mission that prioritized community programs as
a trigger for their campaign to gain sympathy from
Islamic groups. Not only that, the discourse of this
pair being the son of the region was highlighted as a
demarcation line with competitors who came from
outside North Sumatra.
Meanwhile, the candidate pair Djarot Saiful
Hidayat-Sihar Sitorus came with the campaign
tagline: “All Affairs are Easy and Transparent” which
emphasized the importance of a clean and
professional bureaucracy in its vision and mission.
Furthermore, the North Sumatra Smart Card , the
Healthy North Sumatra Card and the Prosperous
Family North Sumatra Card became the mainstay of
the campaign for the Djarot Saiful Hidayat-Sihar
Sitorus pair in overcoming strategic problems in
North Sumatra.
This empirical fact is also the main reason for the
2018 gubernatorial election battle that cannot be
separated from Islamic issues during the campaign.
Moreover, Djarot Siful Hidayat's partner, Sihar
Sitorus, is a Christian candidate, making the
fragmentation of Muslim voters even more extreme.
This situation then has an impact on voters in the East
Coast regions, which are the basis for the largest
Islamic Permanent Voters List (DPT) in North
Sumatra, which demographically amounts to 65
percent. As; Medan City, Deli Serdang Regency,
Langkat Regency, Serdang Bedagai Regency,
Asahan Regency and Batubara Regency.
3.2 Political Polarization in Campaign
The battle that linked religious and regional issues in
the 2018 North Sumatra gubernatorial election was
very strong, especially on social media such as;
Facebook, Twitter, Path, Youtube, WhatsApps,
Instagram with features like, share-feed, tweet-
retweet, upload-download, path-repath, selfie-
regram, post-repost. Click activism on social media
during the 2018 North Sumatra gubernatorial election
shows a portrait of the people of North Sumatra in 2
conditions. First, social media users who access and
share information functionally, are more
knowledgeable, more empowered, and have
opportunities in many ways thanks to communication
information technology related to religious issues
(Hadiz & Teik, 2011).
Second, those who are technologically stuttering,
only follow trends, become easy targets for the
technology market, mainly related to politics and
continue to struggle with impact stories about
choosing non-Muslim leaders. According to data
released by the Indonesian Internet Service Providers
Association (APJII) in 2018, which states that the
largest contribution of internet users in Indonesia
remains Java Island, which is 55.7 percent.
Meanwhile, Sumatra Island is 21.6 percent, and the
area of Eastern Indonesia is 10.9 percent. Specifically
for North Sumatra Province, the highest percentage
was on the island of Sumatra, namely 6.3 percent.
Around 10.5 million people have experienced the
internet in North Sumatra which has an impact on all
things, especially those related to politics and
elections, which are discussed via the internet,
namely social media (APJII, 2018).
Discourses embodying political religion
empirically do not only occur in determining the state
constitution or in determining the paradigm of the
relationship between religion and the state in a
secularistic, integralistic and symbiotic context in
social media. However, in the study of contemporary
Islamic politics, religious and political discourse is
more in the context of the issue of primordialism that
occurs in every political interest (Strandberg, 2014).
The issue of primodialism in the form of religion in
politics is only an attempt to manipulate religious
understanding or knowledge. Then from this
understanding it is expressed in the form of
propaganda, indoctrination, campaigns and
socialization to form understanding as religious
teachings or forms of ethnic values (Strandberg,
2011.
The strengthening of religion issues in the public
sphere cannot be separated from the pressure to
influence religious and ethnic consensus. The
influence of the consensus is an effort to incorporate
the fanatical interests of primordialism into the
political agenda in order to influence people's
opinions and conceptions (Supriyadi, 2018).
Furthermore, Djarot is a former deputy governor
of DKI Jakarta who later paired with Asuki Tjahaya
Purnama (Ahok) in the 2016 DKI Jakarta
gubernatorial election. This situation has
automatically had a lot of impact or influence on the
people of North Sumatra. How about the 212 peaceful
demonstration that raised the issue of Islam and hate