The mystery surrounding Jamal Khashoggi has turned even more dark. The Saudi journalist vanished Oct. 2 after entering the Saudi consulate in Istanbul. Within days, leaks from Turkish officials suggested Khashoggi had been killed by Saudi agents flown in to take out the writer. The Saudis have denied the accusation, saying Khashoggi left the consulate on his own โ€” but have provided no evidence to back up their claim.

On Wednesday night, my colleagues reported that none other than Saudi Crown Prince Mohammed bin Salman ordered an operation to lure Khashoggi, a prominent writer and Washington Post contributor, from his de facto exile in Virginia and detain him, according to U.S. intelligence intercepts.

โ€œThe intelligence pointing to a plan to detain Khashoggi in Saudi Arabia has fueled speculation by officials and analysts in multiple countries that what transpired at the consulate was a backup plan to capture Khashoggi that may have gone wrong,โ€ wrote Post national security reporter Shane Harris.

On Thursday, my colleagues reported that Turkish officials told their U.S. counterparts that they had audio and video evidence apparently confirming their conclusion that Khashoggi was killed in the Saudi consulate.

The news has gone off like a bomb in the U.S. capital, where Riyadh has long curried favor through an extensive ecosystem of lobbyists, wonks and politicians. In the space of a week, Khashoggiโ€™s disappearance has stirred the sort of collective ire against Saudi Arabia that years of Saudi-led bombing in Yemen could not.

Sen. Lindsey Graham, R-S.C., warned that โ€œthere would be hell to payโ€ if the allegations of Saudi malfeasance were confirmed. โ€œIโ€™ve never been more disturbed than I am right now,โ€ said Graham, a member of the Senate Armed Services Committee. โ€œIf this man was murdered in the Saudi consulate in Istanbul, that would cross every line of normality in the international community.โ€

Sen. Bernie Sanders, I-Vt., tweeted โ€œIf the Saudi regime murdered Jamal Khashoggi, a journalist critic, in their own consulate, there must be accountability and an unequivocal condemnation by the United States.โ€

Analysts bemoaned the White Houseโ€™s seeming disinterest in the alleged assassination. โ€œIt symbolizes the departure of the United States as a restraining force against evil actors in the world,โ€ wrote Robert Kagan in a column for The Post. โ€œSaudi Arabia is a small nation that cannot defend itself without the support of the United States, and therefore no Saudi leader would have made such a brazen move without confidence that Washington, once the leader of the liberal world order, would do nothing.โ€

Indeed, Trump has done little to suggest that evidence of Saudi misbehavior would compel him to disrupt his close relationship with the kingdom. In multiple interviews since Khashoggiโ€™s disappearance, he has stressed the importance of preserving over $100 billion in arms sales to the Saudis.

โ€œI think that would be hurting us,โ€ Trump told Fox News on Wednesday night. โ€œWe have jobs. We have a lot of things happening in this country. … Part of that is what we are doing with our defense systems and everybody is wanting them and frankly, I think that would be a very, very tough pill to swallow for our country.โ€

The following day, Trump waved away the incident as something that took place in Turkey involving a Saudi citizen, and was therefore not any of Washingtonโ€™s business โ€” never mind that Khashoggi was a U.S. resident writing for an American newspaper.

โ€œTrumpโ€™s stance toward despots and authoritarians has generally been not to judge their conduct and suggest itโ€™s a mere distraction from his dealmaking,โ€ wrote my colleague Aaron Blake. โ€œAnd thatโ€™s also the case with Saudi Arabia, which Trump and his White House have treated warmly as a partner against Iran and on trade.โ€

The White Houseโ€™s indifference should not be a surprise. Saudi Arabia was the first country Trump visited as president. He has since touted the kingdomโ€™s lavish spending on U.S. military hardware as well as its close partnership in a new axis to confront Iran.

Trump has also decisively aligned U.S. policy with Saudi Arabia and the United Arab Emirates, which both reviled the 2011 pro-democracy uprisings in the Middle East. Riyadh and Abu Dhabi cheered the 2013 coup against the elected government of Egyptian President Mohammed Morsi, a member of the Muslim Brotherhood, and have provided vast monetary assistance to the brutal regime of his successor, President Abdel-Fattah el-Sissi.

At an event in New York last month, Anwar Gargash, the UAEโ€™s minister of state for foreign affairs, stressed that the Gulf monarchies have an โ€œarch-conservativeโ€ philosophy that prioritizes stability and rejects Islamism. He said he resented โ€œa messianic view in many Western capitalsโ€ that imagined liberal democracy flourishing across the region.

Khashoggi, a former Riyadh insider who chose to flee his country to express his views, was a staunch critic of the intolerant politics that snuffed out the possibility of more democratic Arab societies.

โ€œThe coup in Egypt led to the loss of a precious opportunity for Egypt and the entire Arab world,โ€ he wrote this August. โ€œIf the democratic process had continued there, the Muslim Brotherhoodโ€™s political practices could have matured and become more inclusive, and the unimaginable peaceful rotation of power could have become a reality and a precedent to be followed.โ€

Of course, Trumpโ€™s predecessors werenโ€™t dogged defenders of Arab democracy, either. โ€œU.S. acquiescence to the death of the Arab Spring stemmed from both the cynical realism of key Obama officials and heavy pressure from the Saudis and the Emiratis, both of whom viewed the regional uprisings as mortal threats to their style of monarchical rule,โ€ wrote Evan Hill for Slate.

โ€œThe reactionary kings and princes of the Gulf did all they could to smother Egyptโ€™s democracy movement, funneling billions of dollars to Sissi and his supporters,โ€ Hill continued. โ€œSuch was their antipathy to the Arab revolts and the political Islamists they empowered that they viewed even the Obama administrationโ€™s tepid openness to the Muslim Brotherhood as a foul conspiracy.โ€

But if the Obama administration struggled to reckon with political turmoil in the Middle East, Trump has made emphatically clear that he isnโ€™t interested in humoring democratic experiments at all. The disappearance of Khashoggi only reinforces how much heโ€™s willing to ignore to back his strongman friends โ€” especially when it makes him rich.

Ishaan Tharoor writes about foreign affairs for The Washington Post. He previously was a senior editor and correspondent at Time magazine.