Julian Zelizer : The Obama administration is trying to get the Supreme Court to overturn a lower court ruling that struck down its health care law. Galifianakis show to draw young people to Obamacare . It helped get health care signups , but to draw millennials , Obama needs more , he says . He says young people disenchanted with Obama on jobs , climate , surveillance . Zelizer : Obama must show these are his priorities , to regain support , trust of young people .
Julian Zelizer : Obama used turn on Galifianakis show to draw young people to Obamacare . It helped get health care signups , but to draw millennials , Obama needs more , he says . He says young people disenchanted with Obama on jobs , climate , surveillance . Zelizer : Obama must show these are his priorities , to regain support , trust of young people .