Identify Any Fallacies in the Following Passage Either by Naming

Short Answer

Identify any fallacies in the following passage either by naming them or, where they seem not to conform to any of the patterns described in the text, by giving a brief explanation of why the fallacious reasoning is irrelevant to the point at issue.
A lot of senators are crabbing about everything the president does these days. But if you look at the party those senators belong to, you'll notice that nearly all of them are members of the opposition party. So you can safely bet these criticisms are just partisan politics rather than the kind of thing we should take seriously.