How to Use "mull" with Example Sentences

1. Mull over this story and try to decide , " was there a pope joan ? "
2. While politicians mull tax increases and service cuts , public-sector workers continue to gobble up money-in philadelphia , they account for 61 % of spending .
3. Mr murdoch becomes uncomfortable when news corp executives mull the possibility of him stepping down even in 15 years time , which would take him past 90 .
4. As policy makers , traders and companies mull the fate of the eu 's carbon market , the world 's largest , they are discovering the same may hold true here .