Conversation so far:
What happened in her final years?
Modi made extensive use of holograms.
How did Modi use holograms?
allowing him to reach a large number of people.
Did Modi ran for any political positions ?
Modi won the constituency of Maninagar.
With how many votes did he win this constituency?
by 86,373 votes.
Are there any other interesting aspects about this article?
Modi's election campaign in 2007 and 2012 contained elements of Hindu nationalism.

Question: How did this affect his campaing?
Self-contained rewrite: How did elements of Hindu nationalism affect Modi's political campaigning?