Bremainers Ask ……. Professor Christina Pagel
Christina is Professor of Operational Research at University College London, using mathematical tools to support the delivery of health services. She is also President Elect of the UK Operational Research Society and a Fellow of the Academy of Medical Sciences.
Since January 2025, she has been tracking authoritarian actions by the Trump administration (trumptractiontracker.info) and writing about their implications for the US and internationally.
Christina is passionate about healthcare and defending liberal democracy and is a regular commentator on social media, with 66k followers on Bluesky.
Valerie Chaplin : Will Trump last out his term or will the US see sense and oust him before he does any more damage?
I’m not sure if he will last, but to me the most likely reason for his exit is ill-health (including death). I can’t see the Republicans ousting him. If the Democrats win both the House and the Senate in the midterms, then they might be able to, if they can get enough Republicans to vote with them in the Senate, but I still think it is very unlikely.
David Eldridge : Will Trump’s unpopularity across most of Europe harm the poll ratings of far-right parties either modelling themselves on or openly courting his support (Reform, AfD, Vox, RN etc)?
Yes and no. I think parties that explicitly tie themselves too closely to Trump might be harmed by association and I can’t see them angling for his endorsement for that reason (especially after the US open endorsement for Orban in Hungary ended badly for Orban). That said, I think far-right parties can adopt many of Trump’s strategies and that this can work for them (e.g. leaning into the culture war, painting opponents as out-of-touch elites, stoking hatred for immigrants) and they can do this without even mentioning Trump or the US. Additionally, they can benefit from huge donations of Trump-aligned billionaires/right-wing foundations, again without necessarily tying themselves to Trump.
Susan Scarrott : What do you consider were the greatest losses to your scientific field after leaving the EU and what would be the benefits of rejoining?
The biggest losses were scientists and science funding. On the former, applications for undergraduate and postgraduate study from the EU have dropped off a cliff (much more expensive for them and they need expensive visas). Even more worrying, while previously we used to get many applications for academic jobs (e.g. postdoctoral researcher or tenured positions) from brilliant EU scientists, these have disappeared. I can’t remember the last time an EU citizen applied for a postdoc position I was on the interview panel for. I think this is a tragic loss. We also lost access to exchange programmes with the EU and access to some European funding schemes (e.g. Horizon). Some of these are now restored, which is very welcome, but it has still been several years of lost opportunities.
Steven Wilson : Have Trump’s actions caused permanent damage to US global collaborations and standing, or will international relations return to ‘normal’ once he is removed from power?
Permanent is a long time – after all the UK is no longer enemies with France, Spain or Germany against whom we fought many wars. But as long as a MAGA version of the Republicans is in power, international relations and the US global influence are both severely weakened. If and when Democrats return to power, it will take a long time to build back collaboration to where it was, because the trust is gone that agreements will outlive an administration. I also suspect that this might be the start of the US decline as the pre-eminent global superpower (especially as China continues to rise), so perhaps in that sense the damage is permanent.
Lisa Burton : Why do you think evidence-based policy so often struggles to compete with political narratives or misinformation?
Excellent question! I think it’s a number of things. Evidence-based policy tends to be slower and to call for slower, more careful actions – which is out of step with what people want (quick change). Evidence-based policy also tends to involve at least some trade-offs, and people prefer to hear that things can be made better with little cost or effort on their part (I mean who doesn’t?). The growth of AI has made coming up with superficially convincing arguments (and pseudo-science) to support populists’ policies very easy, and social media has provided the means to amplify it.
Evidence-based policy also requires changing your mind or direction if the evidence changes or better ideas emerge, and politicians are punished for this and so are social media influencers. This creates an incentive structure that rewards doubling down and extreme positions, which counteract evidence-based policy. I personally experienced this during COVID, when my followers would ‘reward’ me for any negative news about Covid or government policy but ‘punish’ (or ignore) when I posted good news or in support of a government policy. It can be very tempting to go towards the ‘reward’ and you have to consciously stop yourself.
Anon : With close to 3000 actions on your Trump Action Tracker, are there any particular misdeeds that stand out for you?
I think all of it is pretty bad – the combined attacks on rule of law, the media, and science. But what I personally find most disturbing is the utterly blatant white supremacist propaganda being pumped out on X by the Dept of Homeland Security and the in-your-face racism of Trump against non-white immigrants, especially (at the moment) Venezuelans and Somalis. When combined with all the actions that speak to a fundamental belief that whoever has the biggest army should do what they like, when they like, to whom they like, it feels like a return to very dark times.
NEXT MONTH Andrew Hesselden
Andrew is a strategic communications specialist and campaigner focused on UK–EU mobility and citizens’ rights. Having founded the “Save Freedom of Movement” campaign, Andrew also raises awareness of “90-in-180-day” issues with his “180 Days in Spain” initiative. Andrew serves on the National Council of European Movement UK and is working to build a Coalition for Mobility in Europe.
If you wish to put forward a question(s) for Andrew, please email us no later than noon on Saturday 9 May.












