Live News MACRO FLASH L impact Sep 28, 2026, 04:26 PM UTC WH Sr. Adviser Hassett: Base case on GDP growth, should be around 4%. SquawkNews Newsroom 1 updates Updated Sep 28, 2026, 04:26 PM UTC Story updates 04:26:57 PM UTC SquawkNews NEC’s Hassett: GDP Growth Base Case, Should Be Around 4%