A collection of political news from across the state making headlines today: 

• McCain promises continued support for Tomahawk and A-10 tucson.com

• PAC pays for Republican candidate's new ad tucson.com

• Governor hopefuls vow to boost economy/protect cities tucson.com

• GoDaddy founder dumps $1 million more into governor's race azcentral.com

• GOP candidate Scott Smith's travel brings complaint azcentral.com

• Why is the dark money on Doug Ducey? azcentral.com

• Rep. Robson cited for stealing campaign sign azcapitoltimes.com (subscription required)

• Arizona GOP governor’s primary hot in final week azcapitoltimes.com (subscription required)

• Ducey self-funding hits $650,000 in past week azcapitoltimes.com (subscription required)

Contact reporter Joe Ferguson at jferguson@azstarnet.com or 573-4346. Follow him on Twitter @JoeFerguson