Disney+ unleashes an epic tweetstorm. And Amazon invades Google turf: Tuesday Wake-Up Call

Welcome to Ad Age’s Wake-Up Call, our daily roundup of advertising, marketing, media and digital news. If you're reading this online or in a forwarded email, here's the link to sign up for our daily newsletter. You can also get an audio version of this briefing on your Alexa device.Disney’s power move
Why tweet once when you can tweet hundreds of times? Disney+, the upcoming streaming service, just pulled off a clever stunt: In an epic tweetstorm, it spent hours tweeting out posters