Given that there are lots of people who don't like Trump having pro-Trump/MAGA stuff on your phone might also be grounds for getting harassed by customs/TSA on an individual basis. There are lots of scare stories around, until someone shows evidence of Trump or someone in his entourage having ordered critics to be stopped at entry I'd rank those as either overreach by an individual official or "fake news". I wonder if the US is on the path towards a civil war after having seen the movie of the same name. There seem to be such high levels of civic mistrust. I don't care much for Trump but neither for Harris. Republicans and Democrats are two sides of the same coin if you ask me.