They have two aspects. One is that they're unpredictable, and that often rich and more affluent households are slow to spend the funds. The other thing about tax cuts is that they're redistributive. So they tend, naturally, to benefit those who pay tax.
Judy WoodruffThat's one of the surprises in the research, that's it's not young people who are smitten with their phones. It's their parents who are not paying attention to them.
Judy Woodruff