[Elsie]

The Mormon church is a top down organization I am guessing that the president of the church is a Clinton supporter

You'd probably be wrong.

However...

...the presidential campaign of Mormon Church founder Joseph Smith in 1844:

Challenging Democrat James Polk and Whig Henry Clay, Smith prophesied that if the U.S. Congress did not accede to his demands that ‘they shall be broken up as a government and God shall damn them.’

Smith viewed capturing the presidency as part of the mission of the church.

[PCPOET7]

I say supporter loosely it is better said the leader of the Mormon church was a supporter of the Bush,Romney McCain never trump faction of the republican party.