#TrumpTaxCuts The final challenge

Congress is accelerating to make the 2017 tax cuts permanent before the end-of-year deadline.

New proposals include exemptions on tips, overtime, and pension income. But with an estimated cost of $4.5 trillion over 10 years, tensions are rising over how to cover the shortfall.

Cuts to Medicaid, education, and green energy are on the table, but the path remains uncertain amid political divisions and upcoming elections.

The battle for tax cuts has just begun.