President Donald Trump's tax cut and spending bill came down to the wire as Senate Republican leaders scrambled to get all GOP members on board before the final vote Tuesday.In the end, three long-serving GOP members,

After a late shift by Senator Lisa Murkowski to yes, the legislation now returns to the House, where its passage remains far from certain.

All told, the Senate bill includes $4.5 trillion in tax cuts, according to the latest CBO analysis, making permanent Trump’s 2017 rates, which would expire at the end of the year if Congress fails to act, while adding the new ones he campaigned on, including no taxes on tips.