If you see a bully, stand up to him.

My opponent misses something important. When we say America is exceptional, it doesn`t mean that people from other places don`t feel deep national pride, just like we do. It means that we recognize America`s unique and unparalleled ability to be a force for peace and progress.

I'm very pleased we got that nuclear agreement. It puts a lid on the nuclear weapons program. We have to enforce it, there have to be consequences attached to it. But that is not our only problem with Iran.

I voted for every sanction against Iran when I was in the Senate, but it wasn't enough. So I spent a year-and-a-half putting together a coalition that included Russia and China to impose the toughest sanctions on Iran.

I believe that you have to withstand whatever problems come your way. You have to make the decisions that are best for you.

It may be hard to remember how difficult it was for people to talk about HIV/AIDS back in the 1980's and because of both Ronald Reagan and Nancy Reagan - in particular Mrs Reagan - we started a national conversation, when before nobody would talk about it, nobody wanted to do anything about it. Something that I really appreciate was her very effective but low-key advocacy, but it penetrated the public conscience, and people began to say "hey we have to do something about this too.

I know Donald's [Trump] very praiseworthy of Vladimir Putin, but Putin is playing a really tough, long game here. And one of the things he's done is to let loose cyber attackers to hack into government files, to hack into personal files, hack into the Democratic National Committee. And we recently have learned that, you know, that this is one of their preferred methods of trying to wreak havoc and collect information.