U.S. Supreme Court will review Trump travel ban, allows it to take effect in most instances

The U.S. Supreme Court is letting the Trump administration enforce its 90-day ban on travelers from six mostly Muslim countries, overturning lower court orders that blocked it.

The action Monday is a victory for U.S. President Donald Trump in the biggest legal controversy of his young presidency.

Trump said last week that the ban would take effect 72 hours being cleared by courts.

The justices will hear arguments in the case in the fall.