Is cloud cover increasing due to the current high level of cosmic rays and creating a colder Earth?

The Earth was pummeled with record-setting levels of cosmic rays in the last few years, more than at any other time since the beginning of the space age. The spike is due to the most recent solar minimum, and could be the start of a new normal for cosmic ray levels.

http://www.wired.com/wiredscience/2010/10/cosmic-rays-record-high/