"The reason I participated in this trial was because I think the vaccines are so important," Ohio Republican Sen. Rob Portman told CNBC on Tuesday.
The Obama administration secretly sought to give Iran access — albeit briefly — to the U.S. financial system by sidestepping sanctions.
The announcement on steel and aluminum tariffs will be closely watched by trading partners and global investors.
Rep. Rob Portman (R-Ohio) talks about the benefits he is seeing in his home state from the Republicans' tax bill. The proof is in the paycheck, says Rep. Portman.
It's got about the right balance, says Sen. Rob Portman (R-Ohio), talking about merging the House and Senate versions of the tax bill.
Both Sen. Flake and Sen. Corker focus on what is right, says Sen. Rob Portman (R-Ohio), talking about the prospects of passing tax reform legislation despite a war of words between President Trump and Senator Corker, and Senator Flake's retirement announcement.
Sen. Rob Portman (R-Ohio) weighs in on the GOP's "second try" at introducing health-care legislation.
Sen. Rob Portman, (R-Ohio), talks about the process of reconciling health-care reform and taxes, and why North Korea needs to be held accountable for its actions.
Sen. Rob Portman, (R-Ohio), discusses where he is seeing bipartisan agreement on the health-care bill.
Sen. Rob Portman, (R-Ohio), weighs in on the Senate's health-care bill as his home state struggles with health insurance coverage for opiate abuse.
Trump faces two competing blocs of intra-party opposition whose goals are in direct conflict.
"To the victor belong the spoils," candidate Donald Trump reminded 2016 voters. But the House Republican health bill turns that on its head.
"We've got to be sure we do keep our focus on our fiscal house," Republican Sen. Rob Portman tells CNBC.
If tax reform is revenue neutral, it won't be subject to budget limitations so it can be permanent, the Ohio Republican tells CNBC.
Sen. Rob Portman (R-Ohio) weighs in on President Donald Trump's immigration ban and restructuring financial regulations, including targeting the CFPB plan.
It's probably the summertime, early summer, says Sen. Rob Portman, (R-Ohio) laying out the timeline for getting a pro-growth tax reform bill passed on Capitol Hill.
Sen. Rob Portman, (R-Ohio), talks about finding a bipartisan way to implement tax reform, curb regulations and make changes to Obamacare.
Republicans won key Senate races as Democrats have only been able to flip two seats in Illinois and New Hampshire.
Donald Trump held a slight edge in the Buckeye State, according to a new NBC News/Wall Street Journal/Marist poll.
Sen. Rob Portman tells CNBC that Ohio Gov. John Kasich would make a good running mate for Donald Trump.