Barack Obama Blasts Donald Trump for ‘Crazy Uncle’ Behavior. Barack Obama delivered a blistering rebuke of President Donald Trump on Wednesday. . He gave his remarks at a drive-in campaign rally for Joe Biden in Philadelphia. While praising Biden for his decency, Obama reminded voters that Trump’s habit of insulting others is not “normal presidential behavior.” . We wouldn’t tolerate it from a high school principal. We wouldn’t tolerate it from a coach. We wouldn’t tolerate it from a co-worker. We wouldn’t tolerate it in our own family, Barack Obama, via HuffPost. He even compared Trump to a “crazy uncle,” calling his behavior “exhausting.” . With Joe and Kamala at the helm, you’re not going to have to think about the crazy things they said every day … It just won’t be so exhausting, Barack Obama, via HuffPost. Obama also took the opportunity to criticize Trump’s response to the COVID-19 pandemic. Donald Trump isn’t suddenly going to protect all of us … He can’t even take the basic steps to protect himself, Barack Obama, via ‘The Washington Post’