President Donald Trump's tax cut bill would enact steep cuts to the nation's safety-net health insurance program for low income families.

The bill would cut $1.1 trillion in health-care spending and result in 11.8 million people losing health coverage over the next decade, according to estimates.

The Senate has passed a $4.5 trillion tax cut bill after last-minute changes to its health care provisions, as Republicans scrambled to get their party on board.