Scientists at New York University believe they have identified the mechanisms that cause gray hair, offering hope to people who hate the evidence of aging but are leery of using chemical dyes as a cover-up.
Mr Trump's success in winning support with his calls to stop countries " ripping off" America has made many in Washington leery of ambitious free-trade deals.
Financial authorities are leery of Libra, worrying that it could become a vehicle for fraud and money laundering, as happened with some other cryptocurrencies.
Tens of thousands of federal employees accepted the original deferred resignation offer back in late January, but far more were leery, unsure of what they were agreeing to or if the government would honor the terms.
My cynical way of looking at it, though, is I'm not sure we wouldn't do it again in the same circumstances, which is why I'm always leery of blaming the people at the time.
Now, Badnok, when I interviewed her, she pointed out that she was leery about the rampage towards net zero, especially on the economic side, right from the beginning, and more power to her.
And I've always been very leery about the question of demonic possession because I do, I personally believe that evil is real and I think that it can manifest itself.
By contrast, greenish policies that create jobs may at least have the merit of making climate action acceptable to voters leery of spending on things that benefit other countries.