Senator Tammy Duckworth worries that American citizens will be afraid to speak out after seeing Sen. Alex Padilla get tackled and detained at a press conference by Homeland Security head Kristi Noem. #Colbert #SenDuckworth #TammyDuckworth #Illinois #Congress #Democrats #StephenColbert #TheLateShow Subscribe To "The Late Show" Channel: http://bit.ly/ColbertYouTube Watch full episodes of "The Late Show": http://bit.ly/1Puei40 Listen to "The Late Show Pod Show" podcast: https://link.chtbl.com/