Such radical thinking on domestic and foreign policy highlights the gap between Corbyn and mainstream social democracy, a big plus for his followers, who are fed up with centrist politics. Every generation challenges received wisdom.
Research I conducted with colleagues for the Mapping Immigration Controversy research project demonstrates that this ever-increasing "toughness" on migration increases fear and anxiety. This is true for people who think migration is too high; for people who are concerned about the well-being of migrants; and for people who are migrants themselves...
We're 100 days into a Tory government and, let's be honest, they have been fairly clear on what they're about. Unfortunately, for the majority of us across the UK - those of us who didn't vote Tory - it doesn't look pretty. A clear course has been set that puts the interests of the haves over the have nots, dismisses issues like the environment and migration as someone else's problem and enthusiastically paints the UK as an increasingly insular, ungenerous country ill-fit and unwilling to play its part in Europe. The penny is well and truly dropping on how hard Lib Dems fought in government - and how much of a difference we actually made over the last five years.
I'm proud of what we've achieved over the past 100 days, building on major reforms to improve child protection and support for children in care. But this is no time to rest on our laurels - it's very much a beginning. After all, this isn't just about the changes we can make in a given number of days, it's about making changes that will have a positive effect for years to come...
If the prime minister wishes to repair a reputation he once valued as an environmentally conscious moderniser and ensure he has a credible platform to speak from at this December's Paris Climate Summit he needs to use the next 100 days to prove the husky is alive and well.
If Cameron, on the other hand, can focus on improving the EU for everyone, whether in Western or Central Europe, he may be able to get the support he needs from Warsaw, no matter which party forms the next government.
Why Cameron should choose to spend political capital on trying to bring back a bloodsport when there are so many challenges at home and abroad is more puzzling. Why seek to appease the small (but admittedly vocal) minority who want to chase wild mammals across the countryside for pleasure?
A 100 days but already the parents of a child born on the 8 May would be justified in feeling nervous about her future. Since its re-election, the Conservative government has brought in a raft of policies that may profoundly affect their child's life.
Too many young people struggle to live up to their potential because of the situation they were born into. The government didn't create this problem, but some of the changes introduced in their first 100 days will make it harder to overcome.
It all seems so cut and dried. Hundreds of families and Kids Company staff protest outside Downing Street, blessed briefly by the presence of the charity's founder, Camila Batmanghelidjh. Charity good; government bad. Kids Company failed because the government wouldn't bail it out. Damn those heartless bastards. The reality is so much more complicated.
Whenever David Cameron talks about the importance of climate action over the next few months, remember this is the guy who oversaw a government unnecessarily roll back much-needed policy. In politics, credibility is a difficult resource to reclaim once it's lost, as Cameron has learnt in Brussels. He may be about to learn that lesson again in Paris.
Before the independence referendum last year, promises were made for substantial new powers to be devolved to the Scottish Parliament, but these are not being delivered by David Cameron's government - so a key task for the SNP in the months ahead will be to hold him to account and ensure that Scotland is given the job-creating powers it badly needs.
One hundred days of unbridled Conservatism is already a different beast to Coalition, with legislation like the European Union Referendum Bill and the Scotland Bill to prove it. But there's one policy that is giving me a sense of deja-vu - and it's hugely significant to millions of people.
Don't be fooled, the Conservatives have intentionally fallen out of the media spotlight and public eye, and in my opinion that was the best path to take when over 60% of the electorate didn't vote for a Conservative government.
It's not often that one of the world's biggest polluters fills me with hope that we can tackle climate change. But yesterday President Obama showed leaders around the globe what climate action looks like, and his timing couldn't be better.
It's understandable that Yvette Cooper is trying to get some headlines as her leadership rivals surge ahead in the polls. It's just ironic that she's chosen to do so by accusing the Conservatives of misleading people - when the truth is we're delivering more jobs, a stronger economy and a brighter future for our nation. It's just the same old Labour - they've no plan for the future, whoever ends up leading the party.