The Verge reports:
Twitter is temporarily changing how you retweet ahead of the November 3rd US presidential election, to help prevent abuse and the spread of misinformation. Don’t worry, you’ll still be able to retweet. But until at least the end of election week, it won’t be quite as easy as usual to retweet something to all of your followers.
Starting today, when you click or tap the retweet icon, Twitter will pull up the Quote Tweet composer to encourage you to write something about that tweet before you share it. You don’t have to write anything if you don’t want — just leave the composer blank and hit the retweet button to retweet like you normally would.
But Twitter is hoping that by introducing some friction into the process, people might better consider exactly what they’re retweeting or take the opportunity to add their own perspective.