The debate performance between Texas Sen. Ted Cruz and his well-funded opponent, Democratic Rep. Colin Allred, lit up social media Tuesday night and the majority of it wasn’t positive for the state’s junior senator – with even longtime Republicans criticizing Cruz. “Wow, @ColinAllredTX just destroyed @tedcruz in the debate tonight,” wrote former George W. Bush strategist Matthew Dowd in a social media post. “Showed Cruz has zero integrity, is not a principled conservative, and only looks out for himself. Look forward to voting for Allred during early voting.” “Never seen a linebacker punt a se…