U.S. president Donald Trump speaks during a campaign rally at Four Seasons Arena on July 5, 2018 in Great Falls, Montana. Photo: Justin Sullivan/Getty Images
President Trump told Fox News' Sean Hannity "I will go six or seven days a week when we're 60 days out and I will be campaigning for all of these great people that do have a difficult race."
Why it matters: Republicans recognize they’re facing tough odds in keeping the House come November. Trump has proven his power in primaries so far, but his presence might not be helpful for GOP candidates in districts Hillary Clinton won in 2016.