Rubio Threatens Tax Bill With Push For Child Tax Credit Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Senate Foreign Relations Committee Sen. Marco Rubio, R-Fla., takes his seat for a hearing on North Korea on Capitol Hill in Washington, Tuesday, Nov. 14, 2017. ( Pablo Martinez Monsivais / Associated Press ) Produced by Ellen Frankman Hosted by Todd Zwillich Produced by PRI and WNYC