According to Leigh Ann Caldwell of The Washington Post, Rep. Jim Jordan (R-OH) urged Clyde to stand for applause during one round of ovation for Zelenskyy — to which Clyde mouthed, "I will not
However, as the Ukraine war has progressed, Republicans have become increasingly divided over support for military and humanitarian aid.
In particular, loyalists to Donald Trump have begun opposing the aid, and voting against it in both the House and Senate — something that could complicate the passage of further aid when Republicans assume control of the House next year.
https://www.rawstory.com/andrew-clyde-ukraine/