Why is Donald Trump criticized by so many people?

Read also:

• Weber, Morgan health officials warn residents after bat tests positive for rabies - KSL.com
• Microsoft will finally stop bugging Windows users about Edge — but only in Europe - The Verge
• Are there any Hollywood celebrities who never divorced? Why does it seem like celebrities are likely to get divorced frequently?
• What are the major security challenges facing India, both domestically and internationally, and how does the government address them?
• What is the most popular song that includes the word "you"? Are there any other songs that use "you" multiple times?
• Terraforming Mars Might Actually Work and Scientists Now Have a Plan to Try It - ZME Science
• Chime, last valued at $25B, aims for $11B in upcoming IPO - TechCrunch
• Invitation from Google hints at earlier than expected Pixel 10 release - PhoneArena
• China fast tracks rare earth export licences for European companies - Financial Times
• Librarians breathe easy as tool spots toxic book pigment - The Times