-
Now Playing: Democratic Party is 'careening to the left': Rep. Seth Moulton
-
Now Playing: Moulton on what he's doing since he didn't qualify for the debate
-
Now Playing: 'We have a weak commander-in-chief' in Trump: 2020 candidate Moulton
-
Now Playing: ABC News Live Prime: Friday, January 22, 2021
-
Now Playing: The Rundown: Top headlines today: Jan. 22, 2021
-
Now Playing: Senator says impeachment trial delay is ‘appropriate’
-
Now Playing: Biden’s bold economic plan
-
Now Playing: Outrage after National Guard troops unexpectedly forced out of the Capitol
-
Now Playing: Biden’s agenda clashes with looming impeachment trial
-
Now Playing: Sen. Chuck Schumer announces Trump Impeachment trial
-
Now Playing: The Breakdown: President Biden's efforts to boost the economy
-
Now Playing: President Biden’s immigration plan
-
Now Playing: President Biden unveils bold new COVID-19 strategy
-
Now Playing: President Biden discusses economic crisis
-
Now Playing: Impeachment trial delay
-
Now Playing: Biden’s COVID plan
-
Now Playing: Weekend rundown
-
Now Playing: Trump names first lawyer for impeachment hearing as McConnell seeks delay in trial
-
Now Playing: New White House Press Secretary discusses vaccine rollout plans
-
Now Playing: Breaking down President Biden's first full day in office