In ways Webster is like Donald, he needs people to help him. What are some other similiarities that makes Webster resemble Donald? i find that...

The similiarity I see would be that they both are dependent on others for their well-being and financial support.  However, Webster appears to be a swindler...is Donald really a swindler purposely?  Perhaps he could be viewed as a "swindler" for spending all of the money his brother gives him over the years, etc.  Another similarity between the two is that Donald and Webster both disappear (Donald ventures off various places and then reappears in his brother's life and Webster takes off with Pete's money).