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... Why it matters: "The Bald Eagle has symbolized American ideals since its placement on the Great Seal in 1782," per a statement from Preston Cook, co-chair of the National Bird Initiative for the National Eagle Center, after Congress passed earlier this month the bill that was sent to Biden's desk.

- - - "With this legislation, we honor its historic role and solidify its place as our national bird and an emblem of our national identity," added Cook, who spearheaded the legislative effort with Minnesota Reps. Brad Finstad (R) and Angie Craig (D) and Sens. Amy Klobuchar (D-Minn.) and Cynthia Lummis (R-Wyo.). ...

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@#3 ... This legislation is what the government was kept "operating" for? ...

This bill was not part of the Continuing Resolution legislation that passed last week.

It is a separate bill, one of a few Pres Biden signed in the past couple days.

@#3 ... I don't understand what Biden considers important. ...

Congress presents bills to the Office of the President, and he signs bills into law that he agrees with.

For major pieces of legislation, he work with Congress to get the bills passed, for example, H.R.3684 - Infrastructure Investment and Jobs Act.

And, H.R.4346 - CHIPS and Science Act.