President Donald Trump says all the time, “they spied on my campaign.” He ad-libbed during his Thursday night convention speech to add the phrase into his prepared remarks. And he tweeted it last week as a rebuttal to former President Barack Obama’s convention address.President Donald Trump says all the time, “they spied on my campaign.” He ad-libbed during his Thursday night convention speech to add the phrase into his prepared remarks. And he tweeted it last week as a rebuttal to former President Barack Obama’s convention address.