Today is the 145th day of 2023.
In 1787, the Constitutional Convention convened in Philadelphia. with George Washington presiding.
In 1935, Jesse Owens set three track and field world records and tied a fourth at the Big Ten Championships in Ann Arbor, Mich.
In 1961, President John F. Kennedy announced his plan to put a man on the moon by the end of the decade.
In 1977, the first 'Star Wars' movie was…