There have been two deaths resulting from a Tesla crash.
That sounds more like a popularity contest than a peer review system.
I don't think that is the same Peter Chen.
"You've got the wrong guy. I'm the Dude, man"
I wanted to try searching for other petitions that have been similarly denied comment, but I couldn't because whitehouse.gov/robots.txt disallows all petition and response pages. Seems that the petition pages are the only ones they disallow. Also, the petition search on the site doesn't return 86ed petitions.
"Habibullo Abdussamatov, head of the St. Petersburg's Pulkovo Astronomical Observatory in Russia, says the Mars data is evidence that the current global warming on Earth is being caused by changes in the sun. "The long-term increase in solar irradiance is heating both Earth and Mars," he said.