Carl Weinberg, the chief economist at High Frequency Economics, says OPEC's influence on oil prices is "increasingly decreasing." Michael Cannon, Cato Institute's director of health policy studies, says the House didn't show an appetite in repealing Obamacare. James Stavridis, the dean of the Fletcher School at Tufts University, says we should expect more cyber attacks. Oliver Chen, a retail analyst at Cowen, says Macy's is in the epicenter of the retail disruption. Finally, Kevin Brady, the chairman of the House Ways and Means Committee and a Republican representative from Texas, says a tax bill could be on Trump's desk by the end of the year.