Of course it's always easier to look for truth in what Trump says than lies, because the truth is ALWAYS the exception to the rule. But his opening speech was typically dishonest:

https://www.cnn.com/2019/06/19/politics/fact-check-trump-orlando-rally/index.html

'Energy
Trump boasted about his administration's energy policies.

"And we've ended the last administration's cruel and heartless law on American energy. What they were doing to our energy should never be forgotten. The United States is now the number-one producer of oil and natural gas anywhere in the world."
"We are, by the way, the number-one producer of energy in the world because of what we've done right now."
Facts First: The US was the world's number-one energy producer before Trump took office — since 2012, under the very president Trump accused of waging the heartless war.
The government's official source for energy data, the Energy Information Administration, said in 2016: "US petroleum and natural gas production first surpassed Russia in 2012, and the United States has been the world's top producer of natural gas since 2011 and the world's top producer of petroleum hydrocarbons since 2013."
It is crude oil production in particular in which the US became top in the world under Trump, according to the EIA: it surpassed Saudi Arabia and Russia in 2018.'

And so on, and so on. His pathetic lies, hammered home to the halfwits in his audience by repetition, repetition, and MORE repetition, is worthy of a Goebbels. He literally believes that if you tell the same lie often enough, it becomes the Truth.

Pathetic...