Nebraska Sen. &lt;a class=&#34;memberLink&#34; title=&#34;Click to view member info in a new window&#34; href=&#34;http://data.rollcall.com/members/44703?rel=memberLink&#34; target=&#34;_blank&#34;&gt;Deb Fischer&lt;/a&gt; picked up her goldendoodle Fred in January. (Courtesy Fischer’s office)