On this week’s edition of Talk Business & Politics:

Sen. Tom Cotton. In the wake of a political assassination, what should America's response to Saudia Arabia be? And are Russian-U.S. relations about to undergo a fundamental change?

Marcy Doderer. Arkansas Children's CEO weighs in on health care reform and pre-existing conditions. Plus, new initiatives underway could have a huge impact on the hospital's workforce.

And, Mervin Jebaraj. The UA economist drills down in the latest jobs report for the state. With an all-time unemployment low, are there any areas of concern?

Tune in to Talk Business & Politics on Sunday for these  interviews and much more.