Millennials are America's worst drivers

•Millennials think it's OK to speed in school zones.

•The statistics improve for older drivers, but not by that much.

Ah, millennials. At first the auto industry thought they would never buy cars. The generation seemed to be far more interested in selfies than driver's licenses.

But that fear is proving to be unfounded, as millennials learn to drive and start buying vehicles.

According to a recent report from the AAA Foundation for Traffic Safety, however, it may have been better if the cadres of young motorists now ages 19 to 39 had avoided getting behind the wheel.

"88% of young millennials engaged in at least one risky behavior behind the wheel in the past 30 days, earning the top spot of worst behaved U.S. drivers," the report said, focusing on the recklessness of the "young" millennial group, those ages 19 to 24.

"These dangerous behaviors — which increase crash risk — included texting while driving, red-light running and speeding. These findings come as U.S. traffic deaths rose to 35,092 in 2015, an increase of more than 7 percent, the largest single-year increase in five decades."

It's largely accepted among researchers that texting while driving is stupendously dangerous. Speeding and running red lights are also the opposite of defensive driving, but neither behavior is anything new for younger motorists.

Its all good

What is new, evidently, is the lack of guilt millennials feel over the level of menace they bring to the roadways.

"Alarmingly, some of the drivers ages 19-24 believe that their dangerous driving behavior is acceptable," Dr. David Yang, the AAA Foundation for Traffic Safety's executive director, said in a statement.

"It's critical that these drivers understand the potentially deadly consequences of engaging in these types of behaviors and that they change their behavior and attitudes in order to reverse the growing number of fatalities on U.S. roads."

The statistics are sort of staggering.

The report said that over 88% of drivers ages 19 to 24 had texted, run a red light, or exceeded the speed limit in a 30-day period.

And this one is genuinely challenging to fathom: "Nearly 12 percent of drivers ages 19-24 reported feeling that it is acceptable to drive 10 mph over the speed limit in a school zone, compared to less than 5 percent of all drivers," the report said.

The prospects for carnage go down somewhat with age and experience: Only 79% of those drivers of ages 25 to 39 did the three previously mentioned bad things during the surveyed period.

But while millennials appear to be the most dangerous generation behind the wheel, older drivers are far from safe.

For every other group surveyed, which included drivers ages 40 to 59 and drivers over 75, the three negative behaviors were all reported at levels well above 60%.

We are, it seems, a nation of spectacularly irresponsible motorists. Millennials are potentially the deadliest by a long shot, but their elders aren't that much better — and in the end, really far more blameworthy. They should obviously know better.

The dire stats put an awkward issue on the table for the auto industry, which has folded up in the face of the consumer-electronics industry's intense desire to keep eyeballs glued to screens 24/7. In-car infotainment systems are now thoroughly optimized to make using a smartphone while driving a plausible option.

The solution is clear: Smartphones should be disabled while the vehicle is in motion. With deaths on America's roadways rising, this would be a straightforward way to end the slaughter while we wait for the self-driving vehicles to come online.