Nazi Tattoo (which is is having scraped off for the election), his unwanted sexting to multiple women not his wife, his comments that a purple heart hero who was drawing fire for his fellow troop "didn't deserve to live", and his comments singling out black people as a group for not tipping well.
Just a few of his many offenses.
Link: https://www.foxnews.com/politics/platner-still-has-active-account-anonymous-app-dubbed-predators-paradise-amid-cheating-scandal?msockid=0ad6e26cd90261e93c79f6aed8636098