Former South Dakota Representative and more recently South Dakota Senator Larry Pressler has endorsed former Vice President Joe Biden for Presiden. Pressler is a Republican and is crossing party lines to make this endorsement. He served two terms in the US House and three in the US Senate and calls Biden a “close friend” with his endorsement. The two worked with each other for 22 years in Washington, 18 of those years in the Senate. Pressler has supported a number of Democratic candidates for president including Barack Obama in 2008 and 2014 and Hillary Clinton in 2016.