Billionaire Dr. Miriam Adelson is planning to spend $100 million in support of Republican presumptive nominee Donald Trump's presidential bid, The New York Times reported Tuesday.

The financial backing would make Adelson, 78, one of the biggest donors in November's presidential election, according to the report. Adelson and her late husband, Republican power broker Sheldon Adelson, gave $90 million in support of Trump in 2020.

Sheldon Adelson died Jan. 11, 2021, leaving Dr. Adelson, one of the richest women in the world, pulling the strings on political donations for the first time.