Ian Bremmer

Afghanistan collapse a failure of execution, not strategy

US troop withdrawal was the best of truly bad options

Tech companies are already playing a larger and more destabilizing role

White House will focus on increasingly contentious relationship with Beijing

Biden administration should show world why it is better to partner with US

A return to the way things were is impossible

Biden administration needs to develop a comprehensive strategy

Start-and-stop recovery will have economic, political and social consequences

Joe Biden faces herculean task restoring public trust in government institutions

G-Zero will continue to define global politics for at least the next half decade

Far from helping open societies, internet tech aids tough regimes in cracking down

Democrat resurgence makes life harder for U.S. president, including in Asia

Most effective approach for likely targets, including China, may be to ride out the assaults

A frustrated Iran's role in Middle East conflicts could become less predictable

Both governments will keep squeezing, each believing the other is more vulnerable

Beijing's global ambition poses 'world's biggest geopolitical risk'

Countries go shopping for best deal on investment, welcome Beijing's cash

Cities, states go it alone to forge their own agreements with other nations

With no leaders, the international community cannot address collective problems

Even a best-case scenario would mean decades of hardship

Feeble field of candidates could be harbinger of financial turbulance