be concerned

“I think people should be concerned, in the military and out of it, about the politicization of the military, and the attempt to use it to do the president’s personal will,” said Benjamin Friedman, policy director of the Washington-based think tank Defense Priorities, which advocates for restraint in U.S. foreign policy.

The fashion industry "should be concerned" by a trend back to using more skinny models, the editorial director of British Vogue has said.

“This is no time to pull punches or be concerned about anyone’s feelings. He and his staff have done an enormous amount of damage to this country.”

“That’s the ecological problem that people will be concerned about.”

“We have to be concerned,” Luna said.