Hill reporter says most voters undecided on potential 2020 Dems

Most Americans have yet to form an opinion on potential 2020 Democratic contenders, The Hill's campaign reporter Reid Wilson said in an interview that aired Tuesday on "What America's Thinking."

"The vast majority of Americans have no opinion on any of the people because they've never heard of them," Wilson told Hill.TV's Joe Concha, referring to potential 2020 hopefuls like Sens. Elizabeth WarrenElizabeth Ann WarrenWarren's 'ultra wealth' tax is misleading Hillicon Valley: New York says goodbye to Amazon's HQ2 | AOC reacts: 'Anything is possible' | FTC pushes for record Facebook fine | Cyber threats to utilities on the rise O’Rourke heading to Wisconsin amid 2020 speculation MORE (Mass.), Cory BookerCory Anthony BookerO’Rourke heading to Wisconsin amid 2020 speculation 2020 Dems slam Trump's plan to declare national emergency NBC, CNN to host first two Democratic presidential primary debates MORE (N.J.), Kirsten GillibrandKirsten Elizabeth GillibrandOn The Money: Trump to sign border deal, declare emergency to build wall | Senate passes funding bill, House to follow | Dems promise challenge to emergency declaration O’Rourke heading to Wisconsin amid 2020 speculation 2020 Dems slam Trump's plan to declare national emergency MORE (N.Y.) and Kamala HarrisKamala Devi HarrisHillicon Valley: New York says goodbye to Amazon's HQ2 | AOC reacts: 'Anything is possible' | FTC pushes for record Facebook fine | Cyber threats to utilities on the rise O’Rourke heading to Wisconsin amid 2020 speculation 2020 Dems slam Trump's plan to declare national emergency MORE (Calif.).

"They haven't heard of individual senators because, frankly, they don't pay as much attention as we do," he added.

Wilson's comments come as speculation builds around the potentially large field of Democratic candidates seeking to oust President TrumpDonald John TrumpBill Kristol resurfaces video of Pence calling Obama executive action on immigration a 'profound mistake' ACLU says planned national emergency declaration is 'clear abuse of presidential power' O'Rourke says he'd 'absolutely' take down border wall near El Paso if he could MORE in 2020.

Warren announced last week she was launching an exploratory committee, while former Vice President Joe BidenJoseph (Joe) Robinette BidenO’Rourke heading to Wisconsin amid 2020 speculation NBC, CNN to host first two Democratic presidential primary debates Feinstein says she thinks Biden will run after meeting with him MORE is expected to make a decision within the next month.

Harris, who is a first-term senator, is launching a book tour and media blitz this week amid talk of her potential candidacy.

— Julia Manchester