Trump-bashing RINO dropped out of the presidential primary race in December.
Graham’s final RealClearPolitics national polling average was only .5 percent.
On Friday Lindsey endorsed Jeb Bush.
Lindsey’s .5% support could boost Jeb Bush above 5% in the polls – but not likely.
Social media was not so impressed with today’s announcement.
Jeb and Lindsey Graham trashing Trump @ the endorsement this morning! Will NEVER vote for Jeb!! Even more so now!!!!!! Trump/America 2016
— shelley (@shelleybear66) January 15, 2016
Ooo, game changer! I thought I had my mind made up but now that Lindsey Graham has endorsed Jeb Bush…
— Palm Beach Paul (@PBPLife) January 15, 2016
In breaking political news Lindsey Graham endores Jeb. This is like your mom saying she’ll be your prom date. @LindseyGrahamSC @JebBush
— Dell Poncet (@PHLBizDPoncet) January 15, 2016
Lindsey Graham endorsing Jeb Bush. In other words, everyone's wasting their time
— Jericho✞ (@damian_wyne) January 15, 2016
UPDATE: Donald Trump responds:
Jeb Bush, who did poorly last night in the debate and whose chances of winning are zero, just got Graham endorsement. Graham quit at O.
— Donald J. Trump (@realDonaldTrump) January 15, 2016