As former director of the US Information Agency, Edward R. Murrow, once put it, presidential travel should be treated as a 'weapon' to influence popular opinion.
They can be summed up, thus: ignore your people at your peril.
No one is saying she has done a stellar job, but other prime ministers have made mistakes like May.
It's easy, now, to think of this as Theresa May's story – but Thatcher, Blair and Cameron all played their part.
The prime minister will be the key protagonist in Brexit the movie, but there are parts for everyone.
The idea that welfare cuts galvanised Vote Leave risks identifying the wrong culprit.
The world is up in arms about many politicians' increasing rudeness. Are we right to be so perturbed?
The Conservative party is so divided over Brexit that it may never recover. How ironic that it was the policies of the Cameron government that brought it about.
New analysis shows government policies to encourage people to volunteer has little impact.
The new coalition's spending plans will ramp up Italy's annual budget by over €100 billion a year.
The marriage equality movement could still back the plebiscite on condition that its results are binding.
There's a good reason why Tony Blair and David Cameron were keen to boast about their footballing allegiances – Theresa May should take note.
One of David Cameron's more tangible legacies is in danger as the UK rushes to secure trading partners around the globe.
The Greek myths teach that pride comes before a fall – something that our leaders, filled with hubris, rarely see before it's too late.
The World Economic Forum draws a straight line from social injustice to many of the risks facing the world in 2017.
There appears to be a revolving door between Rupert Murdoch's papers and the Conservative Party.
We know what the politicians think about the experts – but what do the experts think of them?
A look back at the polls shows just how popular Theresa May's predecessor was.
How to shift those stubborn opinion polls?
The UK went into Libya with gusto – but ended up in a morass of mission creep and bad planning.