Will Joe Biden stay the 2020 Democratic frontrunner?

Name: Will Joe Biden stay the 2020 Democratic frontrunner?
Uploaded: 2019-06-16T15:05:04Z
Duration: 5 min 43 s
Description: Pennsylvania Democrat Rep. Matt Cartwright says he endorsed Joe Biden before he could finish the sentence declaring his 2020 presidential run.

Pennsylvania Democrat Rep. Matt Cartwright says he endorsed Joe Biden before he could finish the sentence declaring his 2020 presidential run.