WASHINGTON—Senate Republicans’ plan to extract more savings from Medicaid as part of their revised tax and spending package triggered a backlash within the party, raising concerns that leaders could miss their self-imposed deadline of getting the bill to President Trump’s desk by July 4.

Francois-Henri Pinault's decision to hire Renault boss Luca de Meo is an audacious but necessary move to address the twin challenge of sagging sales and mounting debt at luxury group Kering , investor...