Kate Gosselin letter may explain Collin Gosselin exile, 'absent dad' Jon Gosselin

Jon Gosselin--formerly of "Jon & Kate Plus 8"--may have to pull a "Mrs. Doubtfire" and drop in on ex-wife Kate Gosselin and the kids. The ex-reality TV dad is not too happy about how Kate (of "Kate Plus 8") is raising their twins and sextuplets without him. Gosselin wasn't consulted when Kate sent "problem kid" Collin Gosselin to live away from home. Gosselin is being painted the absent dad but says it's not his fault but Kate's. Mom Gosselin not only allowed but cheered her eldest girls Mady and Cara bashing their dad in a TV interview. So what's the real story? A 2010 letter Kate wrote may explain why Collin is incognito and Jon doesn't see his children.    Kate Gosselin letter may explain Collin Gosselin exile, 'absent dad' Jon Gosselin