Republicans Debate the Economy, Paul Ryan Elected House Speaker & Obama Authoriz

Summary: Republican presidential candidates debated economic issues in their third matchup of the 2016 election. Jeb Bush and Marco Rubio sparred over Rubio's missed Senate votes. Jeb Bush’s performance seems to have worried some of his donors and Jeanne Cummings of The Wall Street Journal says that Bush must improve for the next debate or his campaign doesn’t stand a chance in the upcoming election.