‘You knew you were with greatness’: Joe Biden’s eulogy for John Dingell Video

  • Now Playing: Former Rep. John Dingell has died


  • Now Playing: Nov. 24, 2014: John Dingell receives Presidential Medal of Freedom




  • Now Playing: Stephanopoulos: Rep. John Dingell was ‘a fierce legislator… and he will be missed’




  • Now Playing: Former Trump lawyer: Mueller probe is ‘a terrible waste of time’




  • Now Playing: Trump ‘not happy’ about potential new border deal




  • Now Playing: ‘You knew you were with greatness’: Joe Biden’s eulogy for John Dingell




  • Now Playing: Rep. Aguilar speaks out on border deal reached despite Trump’s disapproval




  • Now Playing: Republicans urge Trump to sign border security deal




  • Now Playing: Embattled VA gov. to hold ‘listening tour’ across state to discuss race




  • Now Playing: Lawmakers reach ‘agreement in principle’ to avert government shutdown




  • Now Playing: Senator Kamala Harris plans to legalize marijuana




  • Now Playing: Blumenthal: Trump ‘out of his mind’ if he doesn’t approve bipartisan border deal




  • Now Playing: Lawmakers reach tentative ‘agreement’ to avoid possible government shutdown




  • Now Playing: Trump talks about dogs at Texas rally




  • Now Playing: Who is Mark Kelly?




  • Now Playing: Trump ‘not happy’ with congressional border deal




  • Now Playing: Inside the White House




  • Now Playing: Will President Donald Trump sign a bipartisan deal to avoid another shutdown?




  • Now Playing: New Democratic Congresswoman apologizes for ‘anti-Semitic comments’




  • Now Playing: Trump: Fate of looming Friday shutdown ‘up to the Democrats’