There's a few details ht glossed over. Bills must pass both Houses of Congress. That's why O-C's lunacies won't become law, even if Miss Nancy and the House pass them. And then, bills must either be signed into law by the President or his veto overridden by 2/3 vote in both Houses. IOW, Miss Nancy can obstruct until the political heat gets too great, but the Senate and President Trump will block any lunacies she lets slip through the House.