On this week's episode of 'The Saturday Show with Jonathan Capehart': Mounting Opposition. Thousands take to the streets across the country to protest the extreme Trump Agenda, from market-busting tariffs to devastating cuts to federal agencies and more. I'll ask former Biden advisor Mitch Landrieu if this is a defining moment for Democratic resistance. A Rough Republican week. The markets tanked. Their advantage in ruby red congressional districts was cut in half. And a Wisconsin supreme court seat didn't go their way. Political analyst Charlie Sykes and former Biden White House official Andrew Bates weigh in on whether this week was a defining moment for the GOP. Fear Factor. The Trump administration is fighting a judge's order to bring back a man mistakenly detained and sent to that notorious prison in El Salvador. Maria Hinojosa joins me to discuss how these wrongful removals are sparking fear in the immigrant community. And, on the run. Michigan state Sen. Mallory McMorrow is here to talk about her bid for a U.S. Senate seat and why she says it's time for a new generation of Democratic leadership. All that and more on “The Saturday Show with Jonathan Capehart.”