Radiation Oncologist (Ret), Undergrad Medical Educator x 20 years at Western University, Schulich SMD.

Ontario
Joined April 2011
Replying to @ccleighton
We need to ask @fordnation @PBethlenfalvy why they feel it is fine that they leave disabled Ontarians in extreme poverty struggling to survive, many with complex disabilities and significant care needs? @CBCNews @CBCQueensPark @CTVToronto @CTVWindsor @globeandmail @TorontoStar
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Christopher Leighton MD, FRCPC retweeted
I tried to warn people. I work at one of the largest AI labs in the world. We are currently helping combat hundreds to thousands of agent swarms on our electrical grid infrastructure in the United States. The labs won’t tell the truth but I will.
JUST IN: 🇺🇸 US military is preparing for the possibility of a major war that could cripple power grids, disrupt supply chains and threaten critical infrastructure on American soil, NYPost reports.
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Great lyrics @MarketWatch @cnbc @carlquintanilla Bryan Adam’s sings what we’re all thinking. It’s always been and will always be Lake Ontario. The lyrics are worth presenting tomorrow am on “Squawk on the Street” @SquawkStreet @NBCNews @AriMelber @maddow
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Christopher Leighton MD, FRCPC retweeted
“Trump's primary interest in the Middle East is to pad his pockets,” @ChrisMurphyCT tells MEI. “The reason that Kushner and Witkoff are the primary communicators to our partners in the region is because the #1 priority of the United States government is to leverage foreign policy to make Donald Trump, Steve Witkoff, and Jared Kushner rich.”
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Christopher Leighton MD, FRCPC retweeted
Michael Pretti, father of Alex Pretti, tells Attorney General Todd Blanche & U.S. Attorney for Minnesota Daniel Rosen "do your jobs, and stop shielding Alex's killers"
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Christopher Leighton MD, FRCPC retweeted
Content of Tense Conversation Between Budanov and Trump's Team Revealed Negotiations between the Ukrainian delegation and Donald Trump's special envoys in Miami, as reported by Le Monde, escalated into a conflict. According to the publication, during a three-hour meeting at the Shell Bay golf club, Steve Witkoff "with irritation" demanded that Kyrylo Budanov, head of Zelenskyy's office, cease strikes on Russian oil refineries. Budanov, per Le Monde's information, "barely contained his anger" and felt that he was being "treated like a child, trying to teach him how to make money." The Americans presented an ambitious plan for postwar "regional prosperity," which envisioned resuming the transit of Russian oil and gas to Europe through Ukraine, with dividends paid to Kyiv. Budanov was outraged that such a deal would tie Ukraine to Moscow, after which the negotiations broke off. When the meeting resumed, the Americans proposed accepting a deal for supplies of Russian diesel to the United States. The publication's sources noted that they had never seen Ukrainians "so upset and alarmed." Zelenskyy's entourage described the situation as "hopeless," since Trump's envoys "think only about business." 📸: Press service of the President of Ukraine
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Christopher Leighton MD, FRCPC retweeted
After letting a few private career colleges rip off the OSAP system with impunity, the Ford govt used the scam as an excuse to cut OSAP grants for all students, accusing them of wasting money on “basket weaving courses” & “fancy watches & cologne” thestar.com/opinion/contribu… #onpoli
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Christopher Leighton MD, FRCPC retweeted
The polling expert believes the midterm elections could be so disastrous for Trump that the results will effectively end his presidency. thedailybeast.com/nate-silve…
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Christopher Leighton MD, FRCPC retweeted
Alex Pretti's father: Our son was shot and killed by the government, federal immigration agents, on January 24th, 2026. We learned about his death from the media as we saw him being shot repeatedly in the back after helping a woman from his community. This was not a protest that Alex was at. His hands were in the air, and his face was on the ground when he was executed by ICE agents. We know exactly what our eyes saw. No one from the federal government called us on that day. But they did go on TV to tell lies about Alex. No one has called us since. No one has recanted those lies.
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Christopher Leighton MD, FRCPC retweeted
"Can you explain why this member is getting a promotion after he ripped off the people of this province?" On the first day of the fall sitting, Premier Ford dodges questions about why Stan Cho, who resigned from cabinet this summer after charging taxpayers for local hotel stays, has been promoted to an education role with a $22K pay bump.
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Melania arranged it @GOP
This is horrific. Residents of occupied Oleshky who wish to escape to free Ukraine will not be allowed to cross the Dnipro River – which is less than 4 km away. They will be taken to occupied Crimea or to the Russian Federation, where they will be subjected to coercive measures.
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Tired of winning America?
Interest on the national debt topped $1 trillion this fiscal year. That’s $87 billion more than we spent on defense.
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Christopher Leighton MD, FRCPC retweeted
Ground breaking and life changing.
BREAKING: Phillip Mullin has become the first child in Louisiana to be functionally cured of sickle cell disease 🎉
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Christopher Leighton MD, FRCPC retweeted
Holy shit. Dutch intelligence has uncovered Jared Kushner’s role as a Mossad agent.
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Christopher Leighton MD, FRCPC retweeted
I am following with concern the grave humanitarian situation in Yemen, particularly in the city of Taiz, where the population is suffering from a lack of food, water and medical care. I make a heartfelt appeal for hostilities to cease and for the Yemeni people and all the peoples of the region to be guaranteed the right to live in peace.
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Christopher Leighton MD, FRCPC retweeted
Sylvia Jones' dumpster fire is on track to fire 2,500 nurses & remove 2,400 hospital beds by funding public healthcare below the rate of inflation by $400M & quietly issued an administrative "balanced budget (deficit) waivers" for hospitals take on bank loans to stay afloat.
In 2026, Ford gov bulldozed a democracy in only 29 sitting days⬇️ -privatized water -no FOIs -8 school supervisors -cut trustees & board chairs -$2.5B skills development fund -U.S. contracts -cut 2,500 nurses & 2,400 hospital beds -Billy Bishop & Lecce's lawless economic zones
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Christopher Leighton MD, FRCPC retweeted
It’s time for Canada and the EU to strengthen their ties around research, care and prevention for infectious diseases. New with excellent colleagues: sciencedirect.com/science/ar…
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Christopher Leighton MD, FRCPC retweeted
Zelenskyy: I wanted the US envoys in Kyiv to visit Bucha. To see the horrific aftermath of Russian occupation and compare it with what Bucha looks like today. I wanted them to see how Ukraine is fighting for life and rebuilding. They didn't find the time. 1/
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