By Thomas McKinless[jwp-video n="1"]A tense House Judiciary Committee hearing was held Wednesday on the impeachment of IRS Commissioner John Koskinen, and it seems unlikely there will be a resolution this month. Koskinen fielded questions about a scandal -- that the agency applied extra scrutiny to conservative groups that applied for tax-exempt status -- that has badgered the IRS since before he became commissioner. How did this come about and what's expected to happen next in Congress? Lindsey McPherson contributed.
