WASHINGTON (AP) — House Democrats launched into marathon arguments in President Donald Trump's impeachment trial Wednesday, appealing to skeptical Republican senators to join them in voting to oust Trump from office to "protect our democracy."

Trump's lawyers sat by, waiting their turn, as the president blasted the proceedings from afar, threatening jokingly to face off with the Democrats by coming to "sit right in the front row and stare at their corrupt faces."

The challenge before the House managers is clear. Democrats have 24 hours over three days to prosecute the charges against Trump, tr...