No, Pelosi isn't to blame. Everyone is responsible for their own actions. All I'm saying is that (since this seems to be all about partisanship/politics) I don't expect a Republican to turn on Trump when there even is a Democrat who still thinks Trump doesn't deserve to be impeached.There's plenty of reason for them to turn on him if they finally figure out that he is not acting in the best interests of the country. I'm not going to let Republicans off the hook and blame Pelosi for their behavior.
I think it went beyond partisanship a long, long time ago. If there ever was a President who the articles of impeachment were intended for, it's Trump. And it still would be Trump if he were a Democrat or an Independent or a Libertarian or Green Party or a member of any other party under the sun. So, that anyone still thinks he shouldn't be impeached is beyond me. What more does he need to do?