Recognizing that many Americans rely on texting, U. S. regulators are weighing whether to require that phone companies allow people to text a suicide hotline. The Federal Communications Commission last summer voted to require a new "988" number for people to call to reach a suicide-prevention hotline. Phone companies have until July 2022 to implement it. Once it's in place, people will be able to dial 988 to seek help, similar to how 911 is used for emergencies. Currently, the National uses a...