"I think it's important to remember that President Obama entrusted his vice president, Joe Biden, with the so-called cancer moonshot."
"This is a bill I think is more prophetic."
"It was a striking assertion by the attorney general. I, frankly, think, he should have been more careful with his words because spying has some very negative connotations."
"I thought that was an extraordinary answer. I think that was -- an obvious answer would have been he supported the Mueller investigation, thought that it was necessary to the rule of law, and that tra..."
"Every Democratic senator who's running for president is a cosponsor of this bill."
"I think a future Biden Administration would be well served to also be certain that there's a Democratic majority in the Senate."
"Well, if there's anyone who can afford to wait a little bit longer before announcing, it's former Vice President, Joe Biden."
"I frankly have encouraged Joe to make it clear up front that he's got the energy and the determination to run for two terms that he is fully capable of serving out two full terms as President of the U..."
"My hope is that he's going to get in the race, he's going to run a bold and successful campaign, and he'll focus on the positives and on the future."
"Of all the things that Candidate Donald Trump said that I thought were beneath him and, frankly, in this case, despicable, his criticism of John McCain's war record, his record of service and of duty ..."
"It would be deeply concerning and in some ways, unprecedented."