Two key points about the DUP:
- They aren't keen on austerity
- They aren't keen on a Hard Brexit (well, their leader Arlene Foster isn't anyway)
This is going to sound stupid/conspiratorial, but how worried should the world be that the Gov't is going to rest on a party that doesn't accept the Good Friday agreement?
The GFA is not about to be abolished. The full name of the Conservative Party is the Conservative and Unionist Party and May is strongly unionist in her own views. Thanks to the screw ups of May and the Conservatives stupid mistakes in the campain the UK just came worryingly close to a government led by a dangerous communist extremist with a superficial charm who would turn the UK into another Venezuela given half a chance, something most UK voters clearly didn't understand. The world in general and the UK in particular should be full of gratitude to the DUP for helping to avoid this calamity.