President Donald Trump on Friday blamed OPEC for what he said were artificially high oil prices, as he called his former national security adviser’s life “destroyed” and said Republicans want more tax cuts.

FLYNN VS. COMEY

Trump compared the situations of his ex-aide Michael Flynn, who pleaded guilty to lying to federal agents, and former FBI Director James Comey, in a tweet, saying Comey is making “lots of money from a third rate book” while Flynn’s life has been “totally destroyed.”

Memos written by Comey, which were released Thursday night, match things he has said previously, including that Trump asked him to end a probe into Flynn. “The guy has serious judgment issues,” Trump said about Flynn, according to the memos. Trump has attacked Comey over the former FBI chief’s critical memoir, dubbing him a “slimeball.”

Read:James Comey’s memos on Trump conversations.

OPEC ‘AT IT AGAIN,’ TRUMP SAYS

In another tweet, Trump complained about the Organization of the Petroleum Exporting Countries, saying the cartel was “at it again.” OPEC has teamed up with Russia and other major oil US:CLK8 producers to restrain output, something that has pushed crude back up to late 2014 levels.

“No good and will not be accepted!” Trump complained. But while he’s hardly the first politician to take aim at OPEC, there’s little that can be done about its actions, as MarketWatch reports.

Read: Why Trump is tweeting about OPEC — and what he can do about oil prices.

PELOSI ‘CRAZY’ OVER TAX CUTS

Trump took a shot at House Minority Leader Nancy Pelosi, a frequent critic of the Republicans’ tax-cut law, saying the California Democrat was “going absolutely crazy.”

“Here’s a choice,” Trump wrote on Twitter. “They want to end them and raise your taxes substantially. Republicans are working on making them permanent and more cuts!” But a vote on making tax cuts permanent isn’t a done deal: Senate Majority Leader Mitch McConnell told reporters on Tuesday that the chamber “may” hold a vote this year on extending the tax cuts.

Also see:Trump files extension for 2017 taxes, and don’t expect to see them.