Gov. Rick Perry is calling for military backup to deal with the border crisis. The governor joined other state leaders Monday in announcing the deployment of 1,000 National Guard troops to the Texas-Mexico border.

In Monday’s Capital Tonight, we sat down with Lt. Gov. David Dewhurst to learn more about what role the troops will play, how the operation will be funded and the legal basis for the deployment.

IMMIGRATION ANSWERS

While state Republicans are praising the move, others are calling it a “militarization” of the border and an unnecessary step. We spoke to Denise Gilman of the UT Law School’s Immigration Clinic, who says legal — not military — resources are needed more.

ON THE AGENDA

Plus, a high-profile activist gets reprimanded by the Texas Ethics Commission. The Quorum Report‘s Harvey Kronberg gave us the background on that story and more.