Congress needs to send a strong signal that direct communication with the leader of the free world is a privilege, particularly for a regime that has been as hostile as Iran has been towards America for more than three decades. President Rouhani needs to take these two simple steps to demonstrate good faith before any further discussions.

No matter what the aggressor intends to do, when the world is truly united, it is then the world, not the aggressor, determines how events develop.

In a democracy, that’s the only realistic path to Net Zero. Consent, not imposition. Honesty, not obfuscation. Pragmatism, not ideology.

So the 20th century taught the world not to use nuclear weapons and not to proliferate. This is not a good strategy because recent history has shown that wars could erupt with equal devastation.

In the past, human progress had to come at the cost of the environment. If we wanted energy, we had to burn wood or we had to burn fossil fuels. If we wanted to grow more food, we had to expand farmland, often at the cost of forests. But technology and innovation means we're very quickly decoupling these impacts, such that this conflict is no longer true.

[Angela Merkel] showed what can be achieved when politicians take the right course of action and work to find solutions to the world’s challenges rather than simply shift responsibility to others.

The hour has come for a new generation to lead the Democratic Congress that I so deeply respect.

The likelihood there’s going to be the Taliban overrunning everything and owning the whole country is highly unlikely.

To say you have no choice is to relieve yourself of responsibility.