Well, that didn’t take long. In August the knights of the Business Roundtable announced that they are putting “stakeholders” ahead of shareholders as their primary business purpose. Now Senator Elizabeth Warren, who is rising in the presidential polls, is demanding that these CEOs prove they mean it by endorsing her grand design to remake American capitalism.

“I write for information about the tangible actions you intend to take to implement the principles” in the Roundtable’s Statement on the Purpose of a Corporation, Sen. Warren wrote to JPMorgan CEO Jamie Dimon and other CEOs late last week.

Her letter then denounces corporate profits, stock buybacks and dividends that she says leave workers behind. “I am pleased that the Business Roundtable has acknowledged the harm that this trend inflicts on the economy and that you, on behalf of JP Morgan Chase , have pledged to take steps to reverse it,” the letter adds.

“If you, and the other 181 corporate executives who signed the BRT’s new Statement on the Purpose of a Corporation, plan to live up to the promises you made, I expect that you will endorse and wholeheartedly support the reforms laid out in the Accountable Capitalism Act to meet the principles you endorse. I have attached a copy of the bill.”

You have to love that “I expect” line. She’s not President yet, but she’s already giving orders to CEOs about how to behave if they know what’s good for them. Very Trumpian. And entirely predictable.