[Donald Trump's] allegations are completely unfounded.

When anybody and everybody registers to vote, they do so under the penalty of perjury. They're signing a contract that they are 18 years of age or older and they're citizens of the United States.

[Donald Trump's] allegations are completely unfounded.

Anybody from the public can come in and observe ballots being processed and those votes being counted in elections officials' offices in any county in any state in the nation.

If anything, a message back to [Donald] Trump is, if you have proof, if you have evidence, please bring it forward. Procedures are in place to investigate any real voter fraud.

Keeping this facility [Guantanamo prison] open is contrary to our values. It undermines our standing in the world. It is viewed as a stain on our broader record of upholding the highest standards of rule of law.

As the evidence has shown, the cases of voter fraud across the country are statistically minimal if you go back decades.