WASHINGTON — In the past few months, President Donald Trump has invited supporters wearing “Make America Great Again” campaign gear on stage with him during official presidential speeches. He has criticized Democratic rival Joe Biden in Rose Garden addresses. He has played campaign-style videos in the White House briefing room and he has used his campaign playlist, typically reserved for rallies, at official presidential events.
Presidents running for reelection have traditionally worked to balance official government business with campaign activity. But government watchdogs and officials from past administrations warn that Trump has smashed that norm, displaying an unusual willingness to use his presidential platform for political purposes.
Trump’s penchant for blurring the lines between his campaign and his official duties came to a head last week when he confirmed he was considering giving his acceptance speech for the Republican presidential nomination — one of the most…