What has he done in the Senate ? Not a damn Bill he has passed
That is his Job
Cruz is the one who can not be trusted!! And the Border Patrol Agents know it! They will give their vote to Trump.
http://www.politico.com/story/2014/04/ted-cruzs-iran-bill-likely-heading-to-obama-105571
Passed a bill banning a dangerous Iranian diplomat from the us.
Obama signed the bill. Diplomat prevented entry to the US.
Cruz also shut down the federal government in 2013. The shutdown help republicans win control of the senate in 2014.