Democratic Sen. Ed Markey on Thursday said the filibuster would have to be repealed in order to push forward the legislation he co-sponsored to expand the Supreme Court, saying Democrats will begin the effort to do so “today.”

Democratic Sen. Ed Markey on Thursday said the filibuster would have to be repealed in order to push forward the legislation he co-sponsored to expand the Supreme Court, saying Democrats will begin the effort to do so “today.”