The Washington Examiner is reporting that Joe Biden, who has yet to formally launch his 2020 campaign, might be getting a notable endorsement at some point:

NEW: McCain family expected to back Biden in his White House bid. my latest, with @naomitlim, for @dcexaminer:https://t.co/WszGyuFka6 — Joe Gabriel Simonson (@SaysSimonson) April 24, 2019

McCain family to support Biden in 2020 race in bid to defeat Trump https://t.co/XTJvEeTzr9 — Brian Schwartz (@schwartzbCNBC) April 24, 2019

"…at some point during the White House race, McCain's widow Cindy, 64, and daughter Meghan, 34 … will offer their public support … one consideration is whether endorsing Biden in the Democratic primary could do him more harm than good" https://t.co/JClO0jYPYF — Bill Scher (@billscher) April 24, 2019

More:

Sources close to both Biden’s presidential campaign and the McCains said that at some point during the White House race, McCain’s widow Cindy, 64, and daughter Meghan, 34, a host on “The View,” will offer their public support in the hope of removing Trump from office in 2020.

So what would that mean for the Biden campaign?

hmmmm. Curious if this actually helps him https://t.co/BzuEEmEDXT — Sam Stein (@samstein) April 24, 2019

Honestly can’t tell if getting the support of the McCain family helps or hurts Biden. https://t.co/7c8zr1C4sM — siraj hashmi (@SirajAHashmi) April 24, 2019

Perhaps time will tell.

This report, if true, is not surprising. @MeghanMcCain has often talked on @TheView about her relationship w/ Joe Biden, noting it would be difficult for her to be very critical of the former VP because of their close personal relationship https://t.co/kAN9nsRDxD — Tré Goins-Phillips ? (@tregp) April 24, 2019

Oh they beat Romney to the punch. https://t.co/UaW8qCQ9ie — Kerry Picket (@KerryPicket) April 24, 2019

This really doesn't come as a surprise. — TheeAmishMasterJedi (@MrAmishMan) April 24, 2019

Update:

According to Cindy McCain, she’s going to stay out of things in 2020: