Rick Santorum — who just endorsed Marco Rubio for president — had a really, really tough time naming any of Marco Rubio’s accomplishments during an interview with MSNBC’s Joe Scarborough this morning. Check it out:

Even worse, he literally said, “the bottom line is there isn’t a whole lot of accomplishments”:

With endorsers like that, who need enemies?

Chris Christie, who was on “Morning Joe” a little while later, used Santorum’s awful performance to attack Rubio’s inexperience as well:

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