 News this hour from townhall.com. I'm Michael Herrington. Secret Service Director Kimberly Cheadle will be on the hot seat this week. She's been called to testify on the security breaches which led to the assassination attempt on Republican presidential candidate Donald Trump in Butler, Pennsylvania. On the Salem Media Group news program this week on The Hill with Tony Perkins, Tennessee Congressman Mark Green says Cheadle's explanations so far are unacceptable.