Can dreamers get citizenship now?

The exact path for citizenship for Dreamers (members or potential members of DACA0 has not been determined yet. Technically anyone can become a citizen provided they go through the legal process, but for Dreamers in particular there has been talk of opening a pathway for them to achieve expedited citizenship status. So to answer your question in brief, technically they can, but there is not specific program for them to become a citizen, the exact details of this potential program are still being worked out.