The Senate voted to acquit former President Trump of charges of inciting the January 6th attack on congress. Although Senate Minority Leader Mitch McConnell expressed that Trump was legally culpable for a "disgraceful dereliction of duty", he concluded that the Senate is unable to convict former officials. The Senate had previously held it has the power to do so.
On December 19th, 1998, the House of Representatives passed House Resolution 611, referred President Bill Clinton to the Senate for impeachment prosecution on charges of perjury and obstruction of justice
On the final day of John Tyler's presidency, a broad coalition overrode his veto on a minor bill related to customs enforcement -- the first time congress ever overrode a presidential veto.
'Lend-Lease' saw the United States send military hardware, oil, and food to foreign allies during World War 2
In 1971, Congress and President Nixon declared a national 'war on cancer', which established funding for 15 new cancer research centers.