With Democratic candidate Joe Biden holding a substantial lead in presidential election polls, President Donald Trump’s campaign is trying to appeal to independent and disaffected Republican voters. Trump is warning that if Democrats win, they will enact radical changes to the American system of democracy. VOA’s Brian Padden reports on concerns the Democrats might change the somewhat obscure filibuster rule in the Senate to pack the Supreme Court, abolish the Electoral College, or admit new Democratic majority states into the union.