Courage is one thing. Wisdom is another. And knowing the difference between the two can mean everything in the halls of Congress.

Representative Al Green of Texas found himself on the wrong side of that equation Tuesday evening when he was escorted from the House chamber during President Donald Trump’s State of the Union address. The Democrat’s removal came after he held aloft a hand-written sign reading “Black People Aren’t Apes!” as the president began his remarks to the joint session of Congress.

The scene unfolded quickly. Video footage captured the moment security personnel approached the congressman and began walking him toward the exit. As applause for the president’s opening remarks continued to fill the chamber, Green raised his sign a second time. This time, someone pulled it down before he could display it fully to the assembled lawmakers and dignitaries.

The incident did not end quietly. Reports indicate Green became involved in a physical altercation with Representative Troy Nehls, a Texas Republican, as he made his way out of the chamber. The specifics of that confrontation remain unclear, but witnesses described it as a tussle between the two men.

Shortly after Green’s removal, members of the audience began chanting “USA! USA! USA!” The demonstration appeared to reflect support for maintaining decorum during the constitutionally mandated presidential address.

The protest raises questions about the state of congressional civility and the boundaries of political expression during formal proceedings. While members of Congress have long used various methods to register their disagreement with presidential policies, disrupting the State of the Union address itself crosses a line that most lawmakers, regardless of party, have traditionally respected.

Democratic lawmakers had reportedly been coordinating plans to protest Trump’s address in the days leading up to Tuesday’s speech. However, according to sources familiar with those discussions, the goal was to make their opposition known without creating the kind of spectacle that occurred during previous Trump addresses to Congress.

Green’s decision to act alone appears to have departed from whatever strategy his colleagues had agreed upon. The hand-written nature of the sign suggests a personal decision rather than a coordinated effort with other members of his caucus.

The content of Green’s sign itself invites scrutiny. Without context for why he chose those specific words, observers are left to speculate about what prompted such an unusual and inflammatory message during one of the most watched political events of the year.

This is not the first time Green has made headlines for dramatic gestures. The Houston-area congressman has previously been among the most vocal critics of Trump in the Democratic caucus. But Tuesday’s actions may have undermined whatever point he was attempting to make by shifting the focus from his message to his methods.

The question now is whether other Democrats will follow Green’s lead or distance themselves from tactics that many Americans, regardless of their political leanings, are likely to view as disrespectful to the institution itself. The State of the Union, after all, belongs not to any one president but to the American people and their elected representatives.

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