Donald Trump 2020 Campaign Buttons. Welcome to the President Donald Trump campaign buttons section on campaignbuttons-etc.com. Pictured are Donald Trump campaign buttons from his successful 2016 presidential race for the White House and his upcoming 2020 re-election campaign.. Though never holding office, Trump the 45th President of the United States, defeated a record 16 opponents in the Republican primaries and then scored an upset victory in the November General Election. Trump's 2016 campaign slogan was "Make America Great Again" and Donald Trump campaign buttons frequently featured this phrase. This section also includes Donald Trump campaign buttons with Trump's Vice President Mike Pence. Trump a New York based businessman, had success as a real estate developer, casino owner and realty T.V. star before becoming president. Be sure to check back often as more Donald Trump 2020 campaign buttons are added.