CEOs mentioned Donald Trump in 88 earnings calls in the past 30 days, up from 5 in the same period last year.Instances of CEOs mentioning tariffs in earnings calls increased from 58 last year to 569 in the past 30 days.Whirlpool CEO Marc Bitzer mentioned 'tariffs' 50 times, presenting them as positive news for the company.The words 'mitigate' and 'uncertainty' have also been commonly used by CEOs in earnings calls this year.