Political analyst predicts 25 Dems will run for president in 2020

Political analyst Bill Schneider predicted on Tuesday that 25 Democrats would launch presidential bids to challenge President TrumpDonald John TrumpTrump nominates ambassador to Turkey Trump heads to Mar-a-Lago after signing bill to avert shutdown CNN, MSNBC to air ad turned down by Fox over Nazi imagery MORE in 2020. 

"My guess is that in 2020, we're going to see 25 Democrats running for president. Every Democrat thinks, why not me?" Schneider told Hill.TV's Joe Concha on "What America's Thinking." 

"I'll take the over. It might be 30," Hill campaign reporter Reid Wilson interjected. 

"Might be 30. How are you going to have a debate? You're going to have to have six layers of debates. It's going to be quite remarkable," Schneider added. 

Speculation has mounted around various high-profile Democrats on whether they will launch presidential bids in 2020. 

Democratic Sens. Kamala HarrisKamala Devi HarrisNewsom endorses Kamala Harris for president Constitutional conservatives need to oppose the national emergency Overnight Health Care — Sponsored by America's 340B Hospitals — Dems blast rulemaking on family planning program | Facebook may remove anti-vaccine content | Medicare proposes coverage for new cancer treatment MORE (Calif.), Cory BookerCory Anthony BookerNewsom endorses Kamala Harris for president Trump tweets video mocking Dems not cheering during State of the Union Former Virginia Gov McAuliffe writes book about confronting white nationalism MORE (N.J.), Kirsten GillibrandKirsten Elizabeth GillibrandNewsom endorses Kamala Harris for president Trump tweets video mocking Dems not cheering during State of the Union Omar: Next president should declare national emergency on climate change ‘on day 1’ MORE (N.Y.), and Elizabeth WarrenElizabeth Ann WarrenNewsom endorses Kamala Harris for president Constitutional conservatives need to oppose the national emergency Poll: Sanders, Biden seen as most popular second choices in Dem primary MORE (Mass.) have been floated as potential contenders, while former New Orleans Mayor Mitch Landrieu and former Massachusetts Gov. Deval Patrick have also been named as possible candidates. 

Former Secretary of State John KerryJohn Forbes KerryWarren taps longtime aide as 2020 campaign manager In Virginia, due process should count more than blind team support Trump will give State of Union to sea of opponents MORE, who lost his 2004 presidential bid, did not rule out a potential run in an interview on Sunday, though on Tuesday he appeared to pour cold water on that statement.

“I doubt very much I’ll be running for office again,” Kerry said on "CBS This Morning" on Tuesday. 

— Julia Manchester