Now here comes one Ted CruzTed CruzPerez and Ellison agree on DNC playing neutral role in primary Big Pharma must address high drug prices A guide to the committees: Senate MORE, senator for only a matter of days, having never served in the military or developed military expertise, insulting and smearing Hagel. And here come various Republicans whining that some of us have called Cruz and others out.

Similarly, other Republicans are reduced to defending Sen. Marco RubioMarco RubioA guide to the committees: Senate Schumer: GOP will break from Trump within months GOP loses top Senate contenders MORE’s (R-Fla.) vapid response to President Obama’s State of the Union address, which was empty of substance or serious ideas, by criticizing Sen. Robert MenendezRobert MenendezSteve Mnuchin, foreclosure king, now runs your US Treasury Senate Dems move to nix Trump's deportation order Senators to Trump: We support additional Iran sanctions MORE (D-N.J.).  

The problem with Rubio's speech was not that he could not sip bottled water on live television, but that he could not articulate serious ideas in a speech answering a president of the United States. His champions are reduced to defending Rubio by criticizing Menendez? They treat Rubio as a victim? Presidents are made of sterner stuff than this.

As for Cruz, he has the right to go off the deep right end, and we have the right to call him out, and voters have the right to decide who is right.

Listening to Sen. Lindsey GrahamLindsey GrahamClub for Growth launches ad targeting GOP tax writer Dem senator asks for 'top to bottom' review of Syria policy A guide to the committees: Senate MORE (R-S.C.), who appears terrorized about a primary from the right; and listening to Ted Cruz, who embodies rightist radicalism and the kind of primary Graham fears; and listening to Republicans competing in the GOP contest to be the most extreme; and listening to Rubio, whose speech answering Obama was empty of ideas, it is obvious why the GOP keeps losing national elections and why Hillary ClintonHillary Rodham ClintonPerez and Ellison agree on DNC playing neutral role in primary John Legend not ruling out talking politics at Oscars Clinton taunts GOP lawmakers for dodging town halls MORE is poised to sweep the 2016 election and might well carry Texas.

For Democrats seeking a national political realignment that is now within sight, Ted Cruz is the latest rightist Republican gift that keeps on giving.

Let the champions of Cruz portray him as a suffering innocent victim while he insults and demeans the war hero and vets champion Hagel, whose national security support would make Ronald Reagan proud, which is why so many Reagan officials endorse him.

Let the Republican media megaphone banner the brand of the allegedly victimized Cruz because his antics, and theirs, are the most brilliant advertisements for Democrats, centrists, liberals and Clinton in 2016.