Democratic presidential contenders increasingly come from Senate

Once a rarity, the U.S. Senate is increasingly where Democratic presidential candidates start their runs for office.

from https://www.reviewjournal.com/news/politics-and-government/democratic-presidential-contenders-increasingly-come-from-senate-2107886/

from
https://calliduselctric.tumblr.com/post/627830463996854272

from https://bettyoverton.blogspot.com/2020/08/democratic-presidential-contenders.html

from
https://bettyoverton.tumblr.com/post/627835821684391936