The Coast Guard fired warning rounds and pepper balls at a boat that crossed into U.S. territory with no lights then attempted to flee off the coast of Imperial Beach on Saturday.

There are all types of gutter guards. Good ones keep your gutters clean and can eliminate flooding and damage to your home. But Consumer Reports' tests find some don’t work well.

The National Interest is an award-winning online publication focusing on defense issues, national security, military affairs and hardware, foreign policy, and U.S. politics.