12 presidential scandals, controversies and distractions

Officials in the Obama administration's Internal Revenue Service came under fire after revelations that workers in its Cincinnati office targeted for extra scrutiny tea party and conservative groups applying for 501(c)(4) tax-exempt status.

Officials in the Obama administration's Internal Revenue Service came under fire after revelations that workers in its Cincinnati office targeted for extra scrutiny tea party and conservative groups applying for 501(c)(4) tax-exempt status.