Joe Biden took a jab at President Donald Trump's round of golf Sunday in Virginia.
Biden, the presumptive Democratic Party presidential nominee, tweeted Sunday:
"The presidency is about a lot more than tweeting from your golf cart. It requires taking on the ultimate responsibility for the biggest decisions in the world. Donald Trump simply wasn't prepared for that. I promise you I will be."
Earlier in the day, Trump slammed campaign ads put out by Biden's campaign on the president's decision to golf.
Trump tweeted:
"Sleepy Joe's representatives have just put out an ad saying that I went to play golf (exercise) today. They think I should stay in the White House at all times. What they didn't say is that it's the first time I've played golf in almost 3 months, that Biden was constantly vacationing, relaxing & making shady deals with other countries, & that Barack was always playing golf, doing much of his traveling in a fume spewing 747 to play golf in Hawaii – Once even teeing off immediately after announcing the gruesome death of a great young man by ISIS!"