I think you have to take the man and say to yourself, [Donald Trump] is someone who wants to occupy the Oval Office, where Franklin Roosevelt, Teddy Roosevelt, Abraham Lincoln, George Washington, and people who were our president, and I don't think it's just a woman's issue. I think it's an issue that should be of concern to all Americans.

The Russians need to understand. I think they've been treating it as almost a probing, how far would we go, how much would we do.

We know that Donald Trump has shown a very troubling willingness to back up [Vladimir] Putin, to support Putin, whether it's saying that NATO wouldn't come to the rescue of allies if they were invaded, talking about removing sanctions from Russian officials after they were imposed by the United States and Europe together, because of Russia's aggressiveness in Crimea and Ukraine, his praise for Putin which is I think quite remarkable.

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.

If we repeal [ Barack Obama's health care law] as Donald [Trump] has proposed, all of those benefits I have mentioned are lost to everybody...and then we will have to start all over again.

It was during George W. Bush's presidency that Iran mastered the nuclear fuel cycle, that they built covert facilities, that they stocked them with centrifuges, that they were spinning merrily away toward getting a nuclear-weapons program.

Donald Trump thinks that climate change is a hoax perpetrated by the Chinese. I think it's real.