Google News search results show that people are generally interested in the date of the Republican debate because it is the official date of a Republican convention and it gives people the chance to watch the proceedings in person.
On the other hand, some people may be interested in whether or not the date is an official date because it has been declared a holiday.
The following date prediction calculator shows how long it would take for a Republican to lose his or her bid for the nomination in the event that the Republican party chooses to use an unofficial date of April 15, 2020 as the date for the Republican presidential primary debate.
Date prediction calculator for the April 15 2020 Republican presidential debate, by Google News.
Date predicted by Google Trends data for April 15 2018, by Yahoo!
Source: Google Trends, Yahoo!
News, and Yahoo!