That is absolutely NOT true. Cruz ENDORSED HIM!! The money came from that other Texas Basturd Senator— JOHN CORNYN who will soon be defeated by their great governor Gregg Abbott !!
Please check this out and get it straight. These facts are super important.
The National Republican Senatorial Committee was particularly spiteful with both their outside consultants and inside communications team, led by Brad Dayspring, attacking anyone and any group that strayed from Sen. Thad Cochran (R-MS). They assailed Sen. Ted Cruz (R-TX), who at the time was even a co-chair of the NRSC...
http://www.redstate.com/erick/2015/09/08/the-chris-mcdaniel-legacy-haunts-the-republican-party/