Last Sunday, Attorney General William Barr sent us a letter summarizing what he says are the “principal conclusions” of the special counsel, Robert Mueller. The next day, together with five other committee chairmen, I wrote back to the attorney general, demanding that he provide us with the full Mueller report — not a summary, but the full report and all of the relevant evidence — by April 2.

For nearly two years, the country has waited to read the report. Over those many months, President Trump has raged against the institutions that make our democracy possible — among them, the free press, the courts and his own Department of Justice. When the special counsel indicted members of the president’s inner circle, his attacks got louder.

Before the formal investigation began, Mr. Trump fired his F.B.I. director. He later fired his attorney general. He reportedly attempted to fire the special counsel himself. Despite this profoundly unacceptable behavior, the special counsel persevered and wrote his report.

We — the members of the Judiciary Committee, the House of Representatives and the entire American public — are still waiting to see that report. We will not wait much longer. We have an obligation to read the full report, and the Department of Justice has an obligation to provide it, in its entirely, without delay. If the department is unwilling to produce the full report voluntarily, then we will do everything in our power to secure it for ourselves.