Joe Henderson: It’s not that Marco Rubio reneged; it’s that he did a lousy job in Senate
The fact Marco Rubio reneged on his vow not to run for re-election to the U.S. Senate isn’t that big of a deal. Politicians change their minds all the time. A much bigger deal — and a reality Marco apologists choose to ignore — is the fact Rubio has done a spectacularly lousy job since elected to the Senate in 2010. And then there is this: Part of his motivation to return to a job he loudly and often claimed to loathe…