It didn’t take long for Internet pranksters to target Marco RubioMarco RubioBush ethics lawyer: Congress must tell Trump not to fire Mueller The private alternative to the National Flood Insurance Program  Cruz offers bill to weaken labor board's power MORE’s repetitive responses at ABC News’s Republican presidential debate Saturday night.
 
@RubioGlitch, created during the debate, has been tweeting variations of Rubio’s criticism of President Obama.
 
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One tweet quotes: “Let's dispel with this fiction that Barack Obama doesn't know what he's doing. He knows exactly what he's doing.”
 
Another quote rephrases it: “Here's the bottom line, this notion that Barack Obama doesn't know what he's doing is just not true. He knows exactly what he's doing.”
 
Rubio’s GOP rivals, particularly Chris Christie, blasted him for falling back on the same lines throughout the debate and during his campaign stump speech.