On Monday President Trump fired up his attacks aimed at former VP Joe Biden and President Obama, just a day after Biden blasted him on Twitter for golfing as the Covid-19 pandemic rages across America.

The President tweeted on Monday morning that the mainstream news media covered his Virginia golf club trip this weekend like it was a “mortal sin” while ignoring his “opponent’s shortcomings.”

“They are sick with hatred and dishonesty. They are truly deranged! They don’t mention Sleepy Joe’s poor work ethic, or all of the time Obama spent on the golf course, often flying to Hawaii in a big, fully loaded 747, to play. What did that do to the so-called Carbon Footprint?” Trump said in a series of tweets.

“He also played moments after the brutal killing by ISIS of a wonderful young man. Totally inappropriate – and it was me who shattered 100% of the ISIS Caliphate. I was left a MESS!” he added, switching to a frequent line of attack against the Obama administration’s strategy against the Islamic State.

Biden’s criticism came on Saturday as Trump went on the attack against a wide range of targets on Twitter, including former Attorney General Jeff Sessions and news broadcaster Joe Scarborough.

“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,” he wrote.

The Trump campaign immediately slammed Biden over the tweets too, in a statement claiming that Trump was following advice from Dr. Anthony Fauci, a member of the White House coronavirus task force, who urged Americans to spend Memorial Day weekend outdoors last week.

“Dr. Fauci expressly said that Americans should get outdoors this weekend and specifically mentioned golf as a good activity. Biden should take that advice and get out of his basement,” spokesman Tim Murtaugh said.