WATCH LIVE: Senate gavels in after government shutdown begins and parties point fingers

Plunged into a government shutdown, the U.S. is confronting a fresh cycle of uncertainty after President Donald Trump and Congress failed to strike an agreement to keep government programs and services running by Wednesday’s deadline.

The Senate gavels in at 10 a.m. EDT. Watch live in our video player above.

Roughly 750,000 federal workers are expected to be furloughed, some potentially fired by Trump’s Republican administration. Many offices will be shuttered, perhaps permanently, as Trump vows to “do things that are irreversible, that are bad” as retribution. His deportation agenda is expected to run full speed ahead, while education, environmental and other services sputter. The economic fallout is expected to ripple nationwide.

READ MORE: Medicare, FEMA and air traffic control: How a government shutdown could impact public services

The president appeared unable to negotiate any deal between Democrats and Republicans to prevent the shutdown. This is the third time Trump has presided over a federal funding lapse.

A free press is a cornerstone of a healthy democracy.

Support trusted journalism and civil dialogue.