Amy Klobuchar

Warren's big applause line in Democratic debate. Video, 00:00:36Warren's big applause line in Democratic debate

Bernie Sanders: 'I wrote the damn bill' Video, 00:00:40Bernie Sanders: 'I wrote the damn bill'

Fallout from Trump's tweets continues. Video, 00:01:11Fallout from Trump's tweets continues

Democrats clash over policy, history and food. Video, 00:03:09Democrats clash over policy, history and food

The biggest moments in Democratic debate. Video, 00:02:44The biggest moments in Democratic debate

How to pitch yourself to Iowa voters. Video, 00:01:03How to pitch yourself to Iowa voters

Nine 2020 Democrats. One event. Who shone?

Minnesota Democrat to run for president

Amy Klobuchar announces bid for 2020. Video, 00:00:37Amy Klobuchar announces bid for 2020

Trump hits back at 'Congress lies' report

Trump nominee grilled over obstruction. Video, 00:00:48Trump nominee grilled over obstruction