White House Council of Economic Advisers Chairman Kevin Hassett said that if the partial government shutdown extends through March, there’s a chance of zero economic expansion this quarter, though “humongous” growth would follow once federal agencies reopen.

The top two Democratic leaders in Congress pulled out of a meeting with President Donald Trump Nov. 28 after he tweeted that a budget deal with them was unlikely, raising the odds that the U.S. government will partially shut down next week.