Democrats on Monday reacted with dismay and disbelief to Sen. Elizabeth Warren’s release just three weeks before the midterm elections, of a DNA test showing she may have traces of Native American ancestry.

Jim Messina, Obama 2012 campaign manager, tweeted, “Argue the substance all you want, but why 22 days before a crucial election where we MUST win house and senate to save America, why did @SenWarren have to do her announcement now? Why can’t Dems ever stay focused???”

Argue the substance all you want, but why 22 days before a crucial election where we MUST win house and senate to save America, why did @SenWarren have to do her announcement now? Why can’t Dems ever stay focused??? — Jim Messina (@Messina2012) October 15, 2018

David Axelrod, former President Obama’s chief campaign strategist and White House adviser, wrote: “The risk I’m sure she considered? This elevates it.”

Pretty extraordinary video to surface even before you enter the race. It says:

1)@SenWarren is 100% running.

2)She thinks this Pocahontas crap is a potential problem.

3)She wants to dispose of it now, lest she be Birtherized.

The risk I’m sure she considered? This elevates it. https://t.co/zzxVFdL00C — David Axelrod (@davidaxelrod) October 15, 2018

CNN contributor and political analyst Ana Navarro, a Republican who voted for Clinton in 2016, wondered why Warren did not wait until after the midterms, in order to keep the message focused.

“Honestly though, shouldn’t Elizabeth Warren have waited 3 weeks to release her DNA results? There are tight races all over the country. Seems to me, best use of time for any potential Democratic presidential nominee candidate right now, is helping elect other Democrats.”

Honestly though, shouldn’t Elizabeth Warren have waited 3 weeks to release her DNA results? There are tight races all over the country. Seems to me, best use of time for any potential Democratic presidential nominee candidate right now, is helping elect other Democrats. — Ana Navarro (@ananavarro) October 15, 2018

The release of Warren’s test — widely seen as a precursor to a 2020 presidential run — was roundly mocked by conservatives and criticized by some progressives.

The test shows that Warren has between .09 and 1.6 percent Native American ancestry, at the most. According to the New York Times, researchers found that European-Americans had genomes that were on average 98.6 percent European, .19 percent African, and .18 Native American.

As Breitbart’s Joel Pollak summarizes, she may be no more Native American than the average white American.

“This seems like a distraction,” wrote Jeff Blattner, former chief counsel to Sen. Edward Kennedy and former deputy assistant attorney general.

Agree — but I wonder about the timing. I assume she wanted to get it out of the way before candidates’ 2020 announcements post-election. But Dems need to stay on message between now and 11/6, and this seems like a distraction. — Jeff Blattner (@theblatt) October 15, 2018

A former Google employee summed it up this way: “I’m hard pressed to find anything worse to talk about 3 weeks from the midterms than Bill Clinton’s affairs or Elizabeth Warren’s heritage.”