The president's authority to take military action — including the use of communications intelligence targeted at the enemy — does not come merely from his constitutional powers. It comes directly from Congress as well.

The president's authority to take military action — including the use of communications intelligence targeted at the enemy — does not come merely from his constitutional powers. It comes directly from Congress as well.

Without help we can't stand on our feet long.

Testing is not a food safety measure. Rather, it's a way to find out the prevalence of the disease.

Here, he jokes with his teammates on the field. He yells encouragement, willingly accepts the spotlight. At times in interviews, his voice is hoarse from all the chatter.

Chancellor Michael Harris,an economist who has studied the auto industry for 20 years