You may be able to speed up the process by becoming a U.S. citizen, if you are eligible.
There is, however, not enough information in your fact pattern for anybody to determine whether or not your husband is admissible to the U.S. To make that evaluation, an experienced immigration attorney should sit down with you and your husband and review his entire immigration history, criminal history, employment history, marital history, and financial history.
If, after that evaluation, the only potential impediment to his adjustment is your lack of a job, which would prevent you from having an accceptable level of income for the affidavit of support, then you could use a co-sponsor.
Again, however, there may be--and likely are--many more issues at play here than just your current lack of a job. Please get in touch with a reputable immigration attorney.
This question seems in duplicate. Just like my colleagues pointed out, you should provide much more information for any attorney to understand your spouse's situation. The best is to actually meet with an attorney who can walk you through.