Senate Majority Leader John Thune is rushing to meet President Donald Trump’s July 4 deadline for pushing through his massive tax and spending bill, but first he has to work through a list of approximately eight Republican senators who have expressed opposition to portions of it.

At some 940-pages, the legislation is a sprawling collection of tax breaks, spending cuts and other Republican priorities, including new money for national defense and deportations.

The Senate plowed ahead Sunday on President Donald Trump’s massive tax and immigration agenda as Republicans tried to swat away challenges.