title: Deep copy System.Windows.Forms.WebBrowser Object/Restore State
body: <p>Essentially what I want to do is copy a WebBrowser object such that I can do the equivalent of "Open In New Tab" or "Open In New Window" actions, maintaining any posted data.  I don't just want to navigate to the same URL as in the original WebBrowser object, rather I want to repeat the HttpWebRequest.  Is this possible?  How?</p>