In our news wrap Tuesday, President Biden held the first bilateral meeting of his administration with Canadian Prime Minister Justin Trudeau, Biden's pick for U.N. ambassador was confirmed by the Senate, former Sen. David Perdue will not run for his old seat next year, U.N. nuclear inspectors confirmed Iran is enriching Uranium to 20% purity and Facebook agreed to lift a ban on Australian users. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders