Today, campaigning isn't an 'interruption' but a permanent condition. Indeed, if you are a successful campaigner, it's expected you'll be a successful president.
There are blessed intervals when I forget by one means or another that I am President of the United States.
I think those autoworkers whose industry would have collapsed if the president hadn't intervened are certainly better off.
I have been very interested and intrigued and congratulatory toward President Bush and his paintings.
A president who is concerned about an ongoing criminal investigation is almost inevitably going to do a worse job as president.
We should not burden a sitting president with civil suits, criminal investigations, or criminal prosecutions.
Although I wasn't invited to shake hands with Hitler, I wasn't invited to the White House to shake hands with the President either.
Ronald Reagan succeeded in bringing down the Iron Curtain by showing strength and resolutely standing up to the Soviet Union. President Trump needs to be similarly resolute towards Putin.
In 1984, I managed Walter Mondale's campaign for president. Mondale won the nomination after a bruising battle with Colorado Senator Gary Hart and Reverend Jesse Jackson.
I condemn all statements - made in sincerity or jest - that threaten or suggest the use of violence against the president of the United States or any other public official. Such rhetoric cannot and will not be tolerated.
I'm confident President Obama will continue his unambiguous commitment to the Jewish state in his second term.
Former Presidents Jimmy Carter and Bill Clinton and President Barack Obama, each were told repeatedly, 'You can't win.' They all won.
The heroes of my childhood were Martin Luther King Jr. and John F. Kennedy... but I was inspired by the ideals of our 40th president and became a Republican.
Thanks to President Obama for joining a unanimous Congress and signing S 2195 into law.
Dig just a little bit deeper. Work just a little bit harder. And don't get weary! Remember this is personal! Let's finish what we started, and re-elect President Barack Obama!
If the Kennedys had been barred from entering America after fleeing Ireland during the famine, my grandfather never would have been president.
I am president now, and tired of being kicked around.
I will be president for all South Koreans.
The allies we formerly relied on - the Kurds and the Syrian Democratic Forces - will have little interest in helping us after we abandon them to Syrian President Bashar al-Assad and Turkish President Recep Tayyip Erdogan.
A concrete agenda and landslide victory might not even guarantee a president his mandate in a capital as polarized as Washington.
