There’s a growing amount of evidence that Trump has a great shot of being reelected in 2020 - Business Insider

There's mounting evidence President Donald Trump has a strong chance of being reelected in 2020. Trump's approval rating is currently about 45%, according to Gallup, roughly equal to former President Barack Obama at the same point in his presidency prior to reelection. Trump is also way ahead of Democrats in terms of fundraising, raking in $30 million in the first quarter of 2019 -
https://www.businessinsider.com/trump-has-a-big-chance-of-being-reelected-in-2020-2019-4